336 total entries across 81 section(s)

AAAAE (1 entries)

FRONTWORDBACKDEFINITION
ANABAENAS[n. -S] · a freshwater alga

AAAAI (3 entries)

FRONTWORDBACKDEFINITION
ARAPAIMAS[n. -S] · a large food fish
ATARAXIAS[n. -S] · peace of mind / [x] { ataraxia ataraxy § ataraxias ataraxies }
KAMAAINAS[n. -S] · a longtime resident of Hawaii~

AAAAU (2 entries)

FRONTWORDBACKDEFINITION
AQUAFABA[n.] the liquid left over from boiling chickpeas or similar beans
ARAHUANAS[n. -S] · alternative form of arowana (“type of fish”) / [x] { arahuana arawana arowana aruana § arowanas aruanas }

AAAEI (3 entries)

FRONTWORDBACKDEFINITION
ACADEMIAS[n. -S] · scholastic life or environment
ANAEMIAS< ANAEMIA, [n. -S] · anemia - ANAEMIC [a.] / [x] { anaemia anaemic anemia anemic § anaemias anemias § anaemic anemic }
MAZAEDIA< MAZAEDIUM, [n. -DIA] · a spore-producing~ organ of certain lichens

AAAEO (1 entries)

FRONTWORDBACKDEFINITION
PARANOEAS[n. -S] · paranoia / [x] { paranoea paranoia § paranoeas paranoias }

AAAEU (3 entries)

FRONTWORDBACKDEFINITION
ACAUDATE[a.] · acaudal «having no tail» / [x] { acaudal acaudate ecaudate excaudate }
AGUACATES[n. -S] · an avocado
AQUACADES[n. -S] · a swimming and diving exhibition

AAAII (3 entries)

FRONTWORDBACKDEFINITION
APIARIANS[n. -S] · an apiarist «a person who raises bees» / [x] { apiarian apiarist § apiarians apiarists § apiarian }
APIMANIAS[n. -S] · an excessive interest in bees
RADIALIA< RADIALE, [n. -LIA] · a bone of the carpus

AAAIO (1 entries)

FRONTWORDBACKDEFINITION
PARANOIACS[n. -S] · a mental disorder / [x] { paranoea paranoia § paranoeas paranoias }

AAAIU (5 entries)

FRONTWORDBACKDEFINITION
ADULARIAS[n. -S] · a mineral
AQUARIAL[a.] · pertaining to an aquarium
AQUARIANS[n. -S] · a member of the old sects that used water rather than wine in religious ceremonies
AVIFAUNAELS[n. -NAS or -NAE] · the bird life of a particular region / [x] { avifauna § avifaunae avifaunas }
MAIASAURAS[n. -S] · a herbivorous dinosaur

AAAOU (1 entries)

FRONTWORDBACKDEFINITION
AUTOMATA< AUTOMATON, [n. -TA or -TONS] · a robot

AAAUU (1 entries)

FRONTWORDBACKDEFINITION
AQUANAUTS[n. -S] · a scuba diver trained to live in underwater installations

AAEEE (3 entries)

FRONTWORDBACKDEFINITION
AMEERATES[n. -S] · amirate «the rank of an amir» / [x] { ameerate amirate emeerate emirate § ameerates amirates emeerates emirates }
DEAERATEDS[v. -ATED, -ATING, -ATES] · to remove air or gas from / [x] { deaerate deaerated deaerates deaerating deair deaired deairing deairs § deaerated }
HETAERAE< HETAERA, [n. -RAE or -RAS] · a concubine - HETAERIC [a.] / [x] { hetaera hetaira § hetaerae hetaeras hetairai hetairas § hetaeric }

AAEEI (9 entries)

FRONTWORDBACKDEFINITION
ACIERATEDS[v. -ATED, -ATING, -ATES] · to turn into steel
AGENESIAS[n. -S] · agenesis «absence or imperfect development of a bodily part» / [x] { agenesia agenesis § ageneses agenesias § agenetic }
ALIENAGES[n. -S] · the state of being foreign / [x] { alienage alienism § alienages alienisms }
ALIENATEDS[v. -ATED, -ATING, -ATES] · to make indifferent or unfriendly
BABESIAE[n. -S] · a parasitic protozoan
EMACIATEDS[v. -ATED, -ATING, -ATES] · to make thin
ENCAENIA[n.] · annual university ceremonies
RERADIATEDS[v. -ATED, -ATING, -ATES] · to radiate / [x] { radiate § radiates § eradiate eradiated eradiates eradiating radiate radiated radiates radiating § eradiate radiate radiated radiating }
FACETIAE[n.] · witty sayings or writings

AAEEO (5 entries)

FRONTWORDBACKDEFINITION
AMOEBEAN[a.] · amebean «alternately responding» / [x] { amebean amoebaean amoebean }
ANAEROBES[n. -S] · an organism that does not require oxygen to live / [x] { anaerobe anaerobium § anaerobes anaerobia }
AREOLATED< AREOLA, [n. -LAE or -LAS] · a small space in a network of leaf veins - AREOLAR AREOLATE [a.] / [x] { areola areole § areolae areolas areoles § areolar areolate }
CAVEOLAE[n. -S] · small invaginations of the plasma membrane in vertebrate cells
OEDEMATA< OEDEMA, [n. -MAS or -MATA] · edema / [x] { edema oedema § edemas edemata oedemas oedemata }

AAEEU (9 entries)

FRONTWORDBACKDEFINITION
ACULEATEDS[n. -S] · a stinging insect (=aculeates)
ADEQUATE[a.] · sufficient for a specific requirement
CAESURAE< CAESURA, [n. -RAS or -RAE] · a pause in a line of verse - CAESURAL CAESURIC [a.] / [x] { caesura cesura § caesurae caesuras cesurae cesuras § caesural caesuric }
ECAUDATE[a.] · having no tail / [x] { acaudal acaudate ecaudate excaudate }
EVACUATEDS[v. -ATED, -ATING, -ATES] · to remove from a dangerous area
DREVALUATEDS[v. -ATED, -ATING, -ATES] · to determine the value of
LAUREATEDS[v. -ATED, -ATING, -ATES] · to laurel / [x] { laureate laurel laureling laurelling § laureates laurels § laureate laureated laureates laureating laurel laureled laureling laurelled laurelling laurels § laureate laureled laurelled }
NAUSEATEDS[v. -ATED, -ATING, -ATES] · to affect with nausea
SEAQUAKES[n. -S] · an undersea earthquake

AAEII (10 entries)

FRONTWORDBACKDEFINITION
ACIDEMIAS[n. -S] · a condition of increased acidity of the blood
ACTINIAE< ACTINIA, [n. -IAE or -IAS] · a marine animal / [x] { actinia actinian § actiniae actinians actinias }
AECIDIAL[a.] · pertaining to an aecium «a spore-producing~ organ of certain fungi» / [x] { aecial aecidial }
AKINESIAS[n. -S] · loss of muscle function - AKINETIC [a.]
APIARIES< APIARY, [n. -ARIES] · a place where bees are kept
AVIANIZEDS[v. -IZED, -IZING, -IZES] · to make less severe by repeated culture in a chick embryo, as a virus
AVIARIES< AVIARY, [n. -ARIES] · a large enclosure for live birds
FILARIAE< FILARIA, [n. -IAE] · a parasitic worm - FILARIAL FILARIAN [a.] / [x] { filaria filariid § filariae filariids § filarial filarian }
HETAIRAI< HETAIRA, [n. -RAI or -RAS] · hetaera «a concubine» / [x] { hetaera hetaira § hetaerae hetaeras hetairai hetairas § hetaeric }
VIRAEMIAS[n. -S] · viremia «the presence of a virus in the blood» - VIRAEMIC [a.] / [x] { viraemia viraemic viremia viremic § viraemias viremias § viraemic viremic }

AAEIO (12 entries)

FRONTWORDBACKDEFINITION
AERADIOS< AERADIO, [n. -DIOS] · a Canadian~ radio service for pilots
AERATIONS[n. -S] · the act of aerating «to supply with air»
AGIOTAGES[n. -S] · the business of a broker
ALOPECIAS[n. -S] · baldness - ALOPECIC [a.]
ANOREXIAS[n. -S] · loss of appetite / [x] { anorexia anorexy § anorexias anorexies }
ANOXEMIAS[n. -S] · a disorder of the blood - ANOXEMIC [a.]
AZOTEMIAS[n. -S] · an excess of nitrogenous substances in the blood - AZOTEMIC [a.]
CAPOEIRAS[n. -S] · a Brazilian~ dance
EGOMANIACS[n. -S] · extreme egotism
METANOIAS[n. -S] · a spiritual conversion
TOXAEMIAS[n. -S] · toxemia «the condition of having toxins in the blood» - TOXAEMIC [a.] / [x] { toxaemia toxemia § toxaemias toxemias § toxaemic toxemic }
ZABAIONES[n. -S] · a dessert resembling custard / [x] { sabayon zabaglione zabaione zabajone § sabayons zabagliones zabaiones zabajones }

AAEIU (11 entries)

FRONTWORDBACKDEFINITION
ACAULINE[a.] · having no stem / [x] { acaulescent acauline acaulose acaulous }
ACEQUIAS< ACEQUIA, [n. -S] · an irrigation ditch or canal
ACICULAE< ACICULA, [n. -LAE or -LAS] · a needlelike part or process - ACICULAR [a.] / [x] { aciculum § acicula aciculae aciculas aciculums § acicular }
ALLELUIAS[n. -S] · a song of praise to God / [x] { alleluia hallelujah § alleluias hallelujahs § alleluia alleluias hallelujah hallelujahs § alleluia hallelujah }
AUBRETIAS[n. -S] · aubrieta «a flowering plant» / [x] { aubretia aubrieta aubrietia § aubretias aubrietas aubrietias }
AUBRIETAS[n. -S] · a flowering plant / [x] { aubretia aubrieta aubrietia § aubretias aubrietas aubrietias }
DIAPAUSEDS[v. -PAUSED, -PAUSING, -PAUSES] · to undergo dormancy
EPIFAUNAELS[n. -FAUNAE or -FAUNAS] · fauna living on a hard sea floor / [x] { epifauna § epifaunae epifaunas }
INFAUNAE< INFAUNA, [n. -NAS or -NAE] · fauna living on a soft sea floor - INFAUNAL [a.]
TAQUERIAS[n. -S] · a restaurant specializing in tacos and burritos
URAEMIAS< URAEMIA, [n. -S] · uremia «an abnormal condition of the blood» - URAEMIC [a.] / [x] { uraemia uremia urinemia § uraemias uremias urinemias § uraemic uremic urinemic }

AAEOU (12 entries)

FRONTWORDBACKDEFINITION
ACAULOSE[a.] · acauline «having no stem» / [x] { acaulescent acauline acaulose acaulous }
AERONAUTS[n. -S] · one who operates an airship
ANALOGUES[n. -S] · something that bears an analogy to something else / [x] { analog analogue § analogs analogues § analog analogue }
AQUATONES[n. -S] · a type of printing process
ARACEOUS[a.] · belonging to the arum family of plants
AUREOLAS< AUREOLA, [n. -LAS or -LAE] · a halo
AUROREAN< AURORA, [n. -RAS or -RAE] · the rising light of the morning - AURORAL AUROREAN [a.]
AUTOCADES[n. -S] · a procession of automobiles
AUTOMATEDS[v. -MATED, -MATING, -MATES] · to convert to a system of automatic control
AUTOSAVEDS[v. -D, -ING, -S] · a software facility that saves an open document (or progress in a game
MAUSOLEAN< MAUSOLEUM, [n. -LEA or -LEUMS] · a large, stately tomb
OCEANAUTS[n. -S] · an aquanaut

AAEUU (3 entries)

FRONTWORDBACKDEFINITION
PAURAQUES[n. -S] · a long-tailed~ nocturnal bird
QUAALUDES[n. -S] · a sedative drug / [x] { lude methaqualone quaalude § ludes methaqualones quaaludes § lude ludes }
USQUABAES[n. -S] · usquebae «whiskey» / [x] { usquabae usque usquebae usquebaugh whiskey whisky § usquabaes usquebaes usquebaughs usques whiskeys whiskies }

AAIII (1 entries)

FRONTWORDBACKDEFINITION
MILIARIALS[n. -S] · a skin disease

AAIIO (2 entries)

FRONTWORDBACKDEFINITION
AVIATIONS[n. -S] · the act of aviating «to fly an aircraft» - AVIATIC [a.] (=aviatic)
MAIOLICAS[n. -S] · majolica / [x] { maiolica majolica § maiolicas majolicas }

AAIIU (5 entries)

FRONTWORDBACKDEFINITION
ACIDURIAS[n. -S] · a condition of having excessive amounts of acid in the urine
BAUHINIAS[n. -S] · a small tropical tree
IGUANIANS[n. -S] · a lizard related to the iguana
QUILLAIAS[n. -S] · a quillai «an evergreen tree» / [x] { cullay quillai quillaia quillaja § cullays quillaias quillais quillajas }
UNIAXIAL[a.] · having one axis

AAIOO (3 entries)

FRONTWORDBACKDEFINITION
ANOOPSIAS[n. -S] · a visual defect / [x] { anoopsia anopia anopsia § anoopsias anopias anopsias }
APOLOGIAES[n. -GIAS or -GIAE] · a formal justification or defense / [x] { apologia § apologiae apologias }
ZOOMANIAS[n. -S] · an excessive interest in animals

AAIOU (7 entries)

FRONTWORDBACKDEFINITION
ABOULIAS< ABOULIA, [n. -S] · abulia «loss of will power» - ABOULIC [a.] / [x] { aboulia aboulic abulia abulic § aboulias abulias § aboulic abulic }
AUTACOIDS[n. -S] · a hormone / [x] { autacoid autocoid § autacoids autocoids }
AUTODIALS[v. -DIALED or -DIALLED, -DIALING or -DIALLING, -DIALS] · to dial a telephone number automatically
AZOTURIAS[n. -S] · an excess of nitrogenous substances in the urine
GUAIACOLS[n. -S] · a chemical compound
OUABAINS< OUABAIN, [n. -S] · a cardiac stimulant
PAROUSIAS† [n. -S] the second coming of Christ~.

AAIUU (3 entries)

FRONTWORDBACKDEFINITION
AQUARIUMS[n. -IUMS or -IA] · a water-filled~ enclosure in which aquatic animals are kept
AURICULAERS[n. -LAS or -LAE] · an auricle «an ear or ear-shaped~ part» / [x] { auricle auricula § auricles auriculae auriculas § auricled }
GUAIACUMS[n. -S] · a medicinal resin / [x] { guaiac guaiacum guaiocum § guaiacs guaiacums guaiocums }

AAOOU (1 entries)

FRONTWORDBACKDEFINITION
AUTOLOAD[a.] · self-loading~

AAOUU (1 entries)

FRONTWORDBACKDEFINITION
ACAULOUS[a.] · acauline «having no stem» / [x] { acaulescent acauline acaulose acaulous }

AEEEE (2 entries)

FRONTWORDBACKDEFINITION
EMEERATES[n. -S] · emirate / [x] { ameerate amirate emeerate emirate § ameerates amirates emeerates emirates }
RELEASEES[n. -S] · one that is released

AEEEI (7 entries)

FRONTWORDBACKDEFINITION
ALIENEES< ALIENEE, [n. -S] · one to whom property is transferred
DETAINEES[n. -S] · one who is detained
EARPIECES[n. -S] · an earphone
EATERIES< EATERY, [n. -ERIES] · a lunchroom
EMERITAE< EMERITA, [n. -TAS or -TAE] · a retired woman who retains an honorary title (=emeritas)
EXAMINEES[n. -S] · one that is taking an examination
SEAPIECES[n. -S] · a seascape

AEEEU (3 entries)

FRONTWORDBACKDEFINITION
AGUEWEEDS[n. -S] · a flowering plant
EVACUEES< EVACUEE, [n. -S] · one that is evacuated
SEQUELAE< SEQUELA, [n. -QUELAE] · an abnormal condition resulting from a preceding disease

AEEII (9 entries)

FRONTWORDBACKDEFINITION
AERIFIED< AERIFY, [v. -FIED, -FYING, -FIES] · to aerate
AERIFIES< AERIFY, [v. -FIED, -FYING, -FIES] · to aerate
EPICEDIA< EPICEDIUM, [n. -DIA] · a funeral song
GAIETIES< GAIETY, [n. -ETIES] · festive activity / [x] { gaiety gayety § gaieties gayeties }
IDEALISEDS[v. -ISED, -ISING, -ISES] · to idealize / [x] { idealise idealised idealises idealising idealize idealized idealizes idealizing § idealised idealized }
IDEALIZEDRS[v. -IZED, -IZING, -IZES] · to regard as perfect / [x] { idealise idealised idealises idealising idealize idealized idealizes idealizing § idealised idealized }
IDEATIVE[a.] · pertaining to ideation
INERTIAE< INERTIA, [n. -TIAS or -TIAE] · the tendency of a body to resist acceleration - INERTIAL [a.]
WEIGELIAS[n. -S] · weigela «a flowering shrub» / [x] { weigela weigelia § weigelas weigelias }

AEEIO (4 entries)

FRONTWORDBACKDEFINITION
AEROLITES[n. -S] · a meteorite containing more stone than iron / [x] { aerolite aerolith § aerolites aeroliths }
PETIOLATEDS[v. -LATED, -LATING, -LATES] · to whiten
OEDIPEAN[a.] · oedipal / [x] { oedipal oedipean }
OEILLADES[n. -S] · an amorous look

AEEIU (25 entries)

FRONTWORDBACKDEFINITION
ACQUIREES[n. -S] · one that is acquired
AGUELIKE< AGUE, [n. -S] · a malarial fever - AGUED AGUELIKE AGUISH [a.] AGUISHLY [b.] (=agued) / [x] { ague § agues § ague agued agues § agued aguelike aguish § aguishly }
AUDIENCES[n. -S] · a group of listeners or spectators
AUDITEES< AUDITEE, [n. -S] · one that is audited
BEAUTIES< BEAUTY, [n. -TIES] · one that is lovely
CAUSERIES[n. -S] · an informal conversation
DECIDUAE< DECIDUA, [n. -UAS or -UAE] · a mucous membrane of the uterus - DECIDUAL [a.]
ELUVIATEDS[v. -ATED, -ATING, -ATES] · to undergo a transfer of materials in the soil
EQUALISEDRS[v. -ISED, -ISING, -ISES] · to equalize / [x] { equalise equalised equalises equalising equalize equalized equalizes equalizing § equalizing }
EQUALIZEDRS[v. -IZED, -IZING, -IZES] · to make equal / [x] { equalise equalised equalises equalising equalize equalized equalizes equalizing § equalizing }
EQUATIVE[a.] · denoting a sentence in which one term is identified with another
EQUIPAGES[n. -S] · a carriage
EQUISETA< EQUISETUM, [n. -TA or -TUMS] · a rushlike plant
EUCAINES< EUCAINE, [n. -S] · an anesthetic
EUGENIAS< EUGENIA, [n. -S] · a tropical evergreen tree
EUPEPSIAS[n. -S] · good digestion - EUPEPTIC [a.] / [x] { eupepsia eupepsy § eupepsias eupepsies § eupeptic }
EUTAXIES< EUTAXY, [n. -TAXIES] · good order
EXEQUIAL< EXEQUY, [n. -QUIES] · a funeral procession - EXEQUIAL [a.]
EXUVIATEDS[v. -ATED, -ATING, -ATES] · to molt
LEUCEMIAS[n. -S] · leukemia - LEUCEMIC [a.] / [x] { leucemia leucosis leukaemia leukemia leukosis § leucemias leucoses leukaemias leukemias leukoses § leucemic leucotic leukotic }
LEUKEMIAS[n. -S] · a disease of the blood-forming~ organs / [x] { leucemia leucosis leukaemia leukemia leukosis § leucemias leucoses leukaemias leukemias leukoses § leucemic leucotic leukotic }
QUEASIER< QUEASY, [a. -SIER, -SIEST] · easily nauseated - QUEASILY [b.] / [x] { queasier queasiest queasy queazier queaziest queazy § queasily }
QUEAZIER< QUEAZY, [a. -ZIER, -ZIEST] · queasy / [x] { queasier queasiest queasy queazier queaziest queazy § queasily }
UNEASIER< UNEASY, [a. -EASIER, -EASIEST] · marked by mental or physical discomfort - UNEASILY [b.]
UNIDEAED[a.] · lacking ideas

AEEOO (7 entries)

FRONTWORDBACKDEFINITION
FOVEOLAE< FOVEOLA, [n. -LAE or -LAS] · a small fovea - FOVEOLAR [a.] / [x] { foveola foveole foveolet § foveolae foveolas foveoles foveolets § foveolar }
ZOOGAMETES[n. -S] · a female gamete of certain protozoa
OOTHECAE< OOTHECA, [n. -CAE] · an egg case of certain insects - OOTHECAL [a.]
PAHOEHOES[n. -S] · smooth solidified lava
PEEKABOOS[n. -BOOS] · a children's game
PEEKAPOOS[n. -POOS] · a dog that is a cross between a Pekingese~ and a poodle / [x] { peekapoo pekepoo § peekapoos pekepoos }
ZOOGLEAE< ZOOGLEA, [n. -GLEAE or -GLEAS] · a jellylike mass of bacteria - ZOOGLEAL [a.] / [x] { zooglea zoogloea § zoogleae zoogleas zoogloeae zoogloeas § zoogleal }

AEEOU (10 entries)

FRONTWORDBACKDEFINITION
ALEHOUSES[n. -S] · a tavern where ale is sold
ALEURONES[n. -S] · protein matter found in the seeds of certain plants / [x] { aleuron aleurone § aleurones aleurons }
AUREOLED< AUREOLE, [v. -OLED, -OLING, -OLES] · to surround with a halo
AUREOLES< AUREOLE, [v. -OLED, -OLING, -OLES] · to surround with a halo
COEQUATEDS[v. -QUATED, -QUATING, -QUATES] · to equate with something else
EUDAEMONS[n. -S] · eudemon «a good spirit» / [x] { eudaemon eudaimon eudemon § eudaemons eudaimons eudemons }
EUPNOEAS< EUPNOEA, [n. -S] · eupnea «normal breathing» - EUPNOEIC [a.] / [x] { eupnea eupnoea § eupneas eupnoeas § eupneic eupnoeic }
OUTEATEN< OUTEAT, [v. OUTATE, -EATEN, -EATING, -EATS] · to surpass in eating
REAROUSEDS[v. -AROUSED, -AROUSING, -AROUSES] · to arouse again +
TEAHOUSES[n. -S] · a public establishment serving tea

AEEUU (3 entries)

FRONTWORDBACKDEFINITION
NEURULAE< NEURULA, [n. -LAS or -LAE] · a vertebrate embryo - NEURULAR [a.] (=neurular)
URAEUSES< URAEUS, [n. URAEI or URAEUSES] · the figure of the sacred serpent on the headdress of ancient Egyptian rulers
USQUEBAES[n. -S] · whiskey / [x] { usquabae usque usquebae usquebaugh whiskey whisky § usquabaes usquebaes usquebaughs usques whiskeys whiskies }

AEIII (2 entries)

FRONTWORDBACKDEFINITION
INITIATEDS[v. -ATED, -ATING, -ATES] · to originate
RETIARII< RETIARIUS, [n. -ARII] · a ancient Roman gladiator

AEIIO (6 entries)

FRONTWORDBACKDEFINITION
HEMIOLIAS[n. -S] · hemiola «a rhythmic alteration in music» / [x] { hemiola hemiolia § hemiolas hemiolias }
IBOGAINES[n. -S] · an alkaloid used as an antidepressant
IDEATIONS[n. -S] · the act of ideating «to form an idea»
IODINATEDS[v. -ATED, -ATING, -ATES] · to iodize «to treat with iodine» / [x] { iodate § iodates § iodate iodated iodates iodating iodinate iodinated iodinates iodinating iodise iodised iodises iodising iodize iodized iodizes iodizing § iodinated iodinating iodised iodized }
MONILIAE< MONILIA, [n. -IAE] · a type of parasitic fungus
TAENIOID[a.] · of or relating to a member of the genus Taenia «cestodes»

AEIIU (12 entries)

FRONTWORDBACKDEFINITION
VACUITIES< ACUITY, [n. -ITIES] · sharpness
AECIDIUM[n. -IA] · an aecium «a spore-producing~ organ of certain fungi» / [x] { aecidium aecium § aecia aecidia }
AIGUILLES[n. -S] · a sharp, pointed mountain peak
AQUILINE[a.] · curving like an eagle's beak
AUDITIVES[n. -S] · an auditory
MAIEUTIC[a.] · pertaining to a method of eliciting knowledge
MINUTIAE< MINUTIA, [n. -TIAE] · a small detail - MINUTIAL [a.]
QUINIELAS[n. -S] · quinella «a type of bet in horse racing» / [x] { quinela quinella quiniela § quinelas quinellas quinielas § quinella quinellas quiniela }
SILIQUAE< SILIQUA, [n. -QUAE] · silique «a type of seed vessel» / [x] { siliqua silique § siliquae siliques }
UINTAITES[n. -S] · a variety of asphalt / [x] { uintahite uintaite § uintahites uintaites }
UREDINIAL< UREDINIUM, [n. -NIA or -NIUMS] · uredium «a spore-producing~ organ of certain fungi» (=urediniums) / [x] { uredinium uredium § uredia uredinia urediniums }
URINEMIAS[n. -S] · uremia «an abnormal condition of the blood» - URINEMIC [a.] / [x] { uraemia uremia urinemia § uraemias uremias urinemias § uraemic uremic urinemic }

AEIOO (9 entries)

FRONTWORDBACKDEFINITION
AEROFOILS[n. -S] · airfoil / [x] { aerofoil airfoil § aerofoils airfoils }
AMOEBOID< AMOEBA, [n. -BAS or -BAE] · a unicellular microscopic organism - AMOEBAN AMOEBIC AMOEBOID [a.] / [x] { ameba ameboid amoeba amoeboid § amebae amebas amoebae amoebas § ameban amebic ameboid amoeban amoebic amoeboid }
ECOTOPIAS[n. -S] · an ecologically ideal region or form of society
IPOMOEAS< IPOMOEA, [n. -S] · a flowering plant
KABLOOIE[n.] a sound like that of an explosion
MOVIEOLAS[n. -S] · a device for viewing and editing film / [x] { movieola moviola § movieolas moviolas }
OOGAMIES< OOGAMY, [n. -MIES] · the state of being oogamous
OVARIOLES[n. -S] · one of the tubes of which the ovaries of most insects are composed
PATOOTIES[n. -S] · the buttocks / [x] { patoot patootie § patooties patoots }

AEIOU (17 entries)

FRONTWORDBACKDEFINITION
AEQUORINS[n. -S] · a protein secreted by jellyfish
AEROBIUM[n. -BIA] · aerobe «an organism that requires oxygen to live» / [x] { aerobe aerobium § aerobes aerobia § aerobic }
AGOUTIES< AGOUTY, [n. -TIES] · agouti «a burrowing rodent» / [x] { agouti agouty § agouties agoutis }
CAESIOUS[a.] · bluish green
DIALOGUEDRS[v. -LOGUED, -LOGUING, -LOGUES] · to carry on a conversation / [x] { dialog dialogue § dialogs dialogues § dialog dialoged dialoging dialogs dialogue dialogued dialogues dialoguing }
EDACIOUS[a.] · voracious
EQUATIONS[n. -S] · the act of equating
EUDAIMONS[n. -S] · eudemon «a good spirit» / [x] { eudaemon eudaimon eudemon § eudaemons eudaimons eudemons }
EULOGIAS< EULOGIA, [n. -GIAE] · holy bread / ----- [n. -S] · a blessing
EUPHORIAS[n. -S] · a feeling of well-being~ - EUPHORIC [a.]
EUSOCIAL[a.] · pertaining to an animal society marked by a specialization of tasks
EXONUMIA[n.] · numismatic items other than coins or paper money
JALOUSIEDS[n. -S] · a type of window
OUTRAISEDS[v. -RAISED, -RAISING, -RAISES] · to surpass in raising
SAUTOIRES[n. -S] · sautoir «a saltire» / [x] { saltier saltire sautoir sautoire § saltiers saltires sautoires sautoirs § saltier }
SEQUOIAS< SEQUOIA, [n. -S] · a large evergreen tree
THIOUREAS[n. -S] · a chemical compound

AEIUU (3 entries)

FRONTWORDBACKDEFINITION
AUGURIES< AUGURY, [n. -RIES] · the practice of auguring
AUTUNITES[n. -S] · a mineral
FAUTEUILS[n. -S] · an armchair

AEOOO (1 entries)

FRONTWORDBACKDEFINITION
ZOOGLOEAELS[n. -GLOEAE or -GLOEAS] · zooglea «a jellylike mass of bacteria» / [x] { zooglea zoogloea § zoogleae zoogleas zoogloeae zoogloeas § zoogleal }

AEOOU (4 entries)

FRONTWORDBACKDEFINITION
ACOELOUS[a.] · lacking a true body cavity
APOLOGUES[n. -S] · an allegory / [x] { apolog apologue § apologs apologues }
AUTOSOMES[n. -S] · a type of chromosome
POACEOUS[a.] · pertaining to plants of the grass family

AEOUU (8 entries)

FRONTWORDBACKDEFINITION
BEAUCOUPS[n. -S] · an abundance (=beaucoups) / [x] { beaucoup boocoo bookoo § beaucoups boocoos bookoos § beaucoup boocoo bookoo }
COUTEAUX< COUTEAU, [n. -TEAUX] · a knife
NAUSEOUS[a.] · affected with nausea
OUTARGUEDS[v. -GUED, -GUING, -GUES] · to get the better of by arguing
OUTVALUEDS[v. -UED, -UING, -UES] · to be worth more than
ROULEAUS< ROULEAU, [n. -LEAUX or -LEAUS] · a roll of coins wrapped in paper
ROULEAUX< ROULEAU, [n. -LEAUX or -LEAUS] · a roll of coins wrapped in paper
TROUSSEAUS[n. -S] · fried pemmican

AIIIO (1 entries)

FRONTWORDBACKDEFINITION
OITICICAS[n. -S] · a South American~ tree

AIIIU (1 entries)

FRONTWORDBACKDEFINITION
DAIQUIRIS[n. -S] · a cocktail

AIIOO (1 entries)

FRONTWORDBACKDEFINITION
IODATIONS[n. -S] · the act of iodating «to iodize»

AIIOU (3 entries)

FRONTWORDBACKDEFINITION
AUDITIONS[v. -ED, -ING, -S] · to give a trial performance
MIAOUING< MIAOU, [v. -ED, -ING, -S] · to meow / [x] { meow meowing miaou miaow miaowing miaul miauling § meows miaous miaows miauls § meou meoued meouing meous meow meowed meowing meows miaou miaoued miaouing miaous miaow miaowed miaowing miaows miaul miauled miauling miauls § meow miaou miaow }
OLIGURIAS[n. -S] · reduced excretion of urine - OLIGURIC [a.] (=oliguric)

AIOOO (2 entries)

FRONTWORDBACKDEFINITION
OOGONIAL< OOGONIUM, [n. -NIA or -NIUMS] · a female sexual organ in certain algae and fungi - OOGONIAL [a.]
ORATORIOS[n. -RIOS] · a type of musical composition

AIOOU (2 entries)

FRONTWORDBACKDEFINITION
AUTOCOIDS[n. -S] · autacoid «a hormone» / [x] { autacoid autocoid § autacoids autocoids }
AUTOGIROS[n. -ROS] · a type of airplane / [x] { autogiro autogyro giro § autogiros autogyros giros § giro giros }

AIOUU (3 entries)

FRONTWORDBACKDEFINITION
CAUTIOUS[a.] · exercising prudence to avoid danger
GUAIOCUMS[n. -S] · guaiacum «a medicinal resin» / [x] { guaiac guaiacum guaiocum § guaiacs guaiacums guaiocums }
OUGUIYAS< OUGUIYA, [n. -S] · a monetary unit of Mauritania~ (=ouguiyas) / [x] { ougiya ouguiya § ougiyas ouguiyas }

AOOOO (1 entries)

FRONTWORDBACKDEFINITION
BOOGALOOS[v. -ED, -ING, -S] · to dance to rock music

AOOOU (1 entries)

FRONTWORDBACKDEFINITION
OOGAMOUS[a.] · having structurally dissimilar gametes

AOOUU (1 entries)

FRONTWORDBACKDEFINITION
COUMAROUS[n. -S] · the seed of a tropical tree

EEEEI (1 entries)

FRONTWORDBACKDEFINITION
EYEPIECES[n. -S] · the lens or lens group nearest the eye in an optical instrument

EEEEO (1 entries)

FRONTWORDBACKDEFINITION
EXONEREES[n. -S] one who is exonerated

EEEEU (1 entries)

FRONTWORDBACKDEFINITION
SQUEEGEEDS[v. -GEED, -GEEING, -GEES] · to wipe with a squeegee / [x] { squeegee squilgee § squeegees squilgees § squeegee squeegeed squeegeeing squeegees squilgee squilgeed squilgeeing squilgees }

EEEIO (1 entries)

FRONTWORDBACKDEFINITION
TOEPIECES[n. -S] · a piece of a shoe designed to cover the toes

EEEIU (4 entries)

FRONTWORDBACKDEFINITION
EUXENITES[n. -S] · a mineral
EXEQUIES< EXEQUY, [n. -QUIES] · a funeral procession - EXEQUIAL [a.]
MEUNIERE[a.] · cooked in browned butter
QUEENIER< QUEENY, [a. QUEENIER, QUEENIEST] · showily effeminate

EEEOU (1 entries)

FRONTWORDBACKDEFINITION
ETOUFFEES[n. -S] · a Cajun~ stew

EEIIO (7 entries)

FRONTWORDBACKDEFINITION
BOISERIES[n. -S] · wood paneling on a wall
DEIONISEDRS[v. -ISED, -ISING, -ISES] · to deionize «to remove ions from» / [x] { deionise deionised deionises deionising deionize deionized deionizes deionizing § deionised deionized }
DEIONIZEDRS[v. -IZED, -IZING, -IZES] · to remove ions from / [x] { deionise deionised deionises deionising deionize deionized deionizes deionizing § deionised deionized }
DIOECIES< DIOECY, [n. DIOECIES] · dioecism «the state of being dioicous» / [x] { dioecism dioecy § dioecies dioecisms }
EOLIPILES[n. -S] · a type of engine / [x] { eolipile eolopile § eolipiles eolopiles }
EPIZOITES[n. -S] · an epizoic organism / [x] { ectozoan ectozoon epizoite epizoon § ectozoa ectozoans epizoa epizoites }
MOIETIES< MOIETY, [n. -ETIES] · a half

EEIIU (3 entries)

FRONTWORDBACKDEFINITION
EQUITIES< EQUITY, [n. -TIES] · fairness or impartiality
PRIEDIEUSX[n. -DIEUS or -DIEUX] · a piece of furniture for kneeling on during prayer
DUBIETIES< UBIETY, [n. -ETIES] · the state of having a definite location

EEIOO (4 entries)

FRONTWORDBACKDEFINITION
COOEEING< COOEE, [v. COOEED, COOEEING, COOEES] · to cry out shrilly / [x] { cooee cooey § cooees cooeys § cooee cooeed cooeeing cooees cooey cooeyed cooeying cooeys § cooee cooey }
EOLOPILES[n. -S] · eolipile «a type of engine» / [x] { eolipile eolopile § eolipiles eolopiles }
ZOOGENIES< OOGENY, [n. -NIES] · the development of ova
OPTIONEES[n. -S] · one who holds a legal option

EEIOU (9 entries)

FRONTWORDBACKDEFINITION
EPIGEOUS[a.] · growing on or close to the ground / [x] { epigean § epigeal epigean epigeic epigeous }
EPILOGUEDS[v. -LOGUED, -LOGUING, -LOGUES] · to provide with a concluding section / [x] { epilog epilogue § epilogs epilogues § epilog epilogue epilogued epilogues epiloguing }
EQUIVOKES[n. -S] · a play on words / [x] { equivoke equivoque § equivokes equivoques § equivoke equivoque }
EULOGIES< EULOGY, [n. -GIES] · a formal expression of high praise / [x] { eulogium eulogy § eulogia eulogies eulogiums }
EULOGISEDS[v. -GISED, -GISING, -GISES] · to eulogize «to praise highly» / [x] { eulogizing § eulogise eulogised eulogises eulogising eulogize eulogized eulogizes eulogizing }
EULOGIZEDRS[v. -GIZED, -GIZING, -GIZES] · to praise highly / [x] { eulogizing § eulogise eulogised eulogises eulogising eulogize eulogized eulogizes eulogizing }
EUPNOEIC< EUPNOEA, [n. -S] · eupnea «normal breathing» - EUPNOEIC [a.] / [x] { eupnea eupnoea § eupneas eupnoeas § eupneic eupnoeic }
EUROKIES< EUROKY, [n. -KIES] · the ability of an organism to live under variable conditions - EUROKOUS [a.] / [x] { euroky euryoky § eurokies euryokies § eurokous }
ICEHOUSES[n. -S] · a building for storing ice

EEIUU (2 entries)

FRONTWORDBACKDEFINITION
QUEUEING< QUEUE, [v. QUEUED, QUEUING or QUEUEING, QUEUES] · to line up
QUIETUDES[n. -S] · a state of tranquillity

EEOOU (2 entries)

FRONTWORDBACKDEFINITION
EUROZONES[n. -S] · the area formed by the countries using the euro
HONOUREES[n. -S] · honoree

EIIIO (1 entries)

FRONTWORDBACKDEFINITION
IDIOCIES< IDIOCY, [n. -CIES] · the condition of being an idiot / [x] { idiocy idiotism § idiocies idiotisms }

EIIOU (4 entries)

FRONTWORDBACKDEFINITION
DIECIOUS[a.] · dioicous «unisexual» / [x] { diecious dioecious dioicous }
EXIMIOUS[a.] · distinguished or excellent
UNIONISEDS[v. -ISED, -ISING, -ISES] · to unionize / [x] { unionise unionised unionises unionising unionize unionized unionizes unionizing § unionised unionized }
UNIONIZEDRS[v. -IZED, -IZING, -IZES] · to form into a union / [x] { unionise unionised unionises unionising unionize unionized unionizes unionizing § unionised unionized }

EIIUU (1 entries)

FRONTWORDBACKDEFINITION
BIUNIQUE[a.] · being a type of correspondence between two sets

EIOOO (1 entries)

FRONTWORDBACKDEFINITION
ZOOLOGIES< OOLOGY, [n. -GIES] · the study of birds' eggs - OOLOGIC [a.] / [x] { oology § oologies § oologic oological }

EIOOU (4 entries)

FRONTWORDBACKDEFINITION
IDONEOUS[a.] · suitable
ISOLOGUES[n. -S] · a type of chemical compound / [x] { isolog isologue § isologs isologues }
OUTVOICEDS[v. -VOICED, -VOICING, -VOICES] · to surpass in loudness of voice
ZOOECIUM[n. -CIA] · a sac secreted and lived in by an aquatic organism / [x] { zoecium zooecium § zoecia zooecia }

EIOUU (5 entries)

FRONTWORDBACKDEFINITION
BOUTIQUESY[n. -S] · a small shop
EULOGIUMS[n. -GIA° or -GIUMS] · a eulogy / [x] { eulogium eulogy § eulogia eulogies eulogiums }
EUROPIUMS[n. -S] · a metallic element
EXIGUOUS[a.] · meager
OUTGUIDEDS[v. -GUIDED, -GUIDING, -GUIDES] · to surpass in guiding

EOOOO (3 entries)

FRONTWORDBACKDEFINITION
BOOHOOED< BOOHOO, [v. -ED, -ING, -S] · to weep noisily
HOODOOED< HOODOO, [v. -ED, -ING, -S] · to bring bad luck to / [x] { hoodoo vodou vodoun vodun voodoo voudon voudoun § hoodoos vodouns vodous voduns voodoos voudons voudouns § hoodoo hoodooed hoodooing hoodoos voodoo voodooed voodooing voodoos }
VOODOOED< VOODOO, [v. -ED, -ING, -S] · to hex / [x] { hoodoo vodou vodoun vodun voodoo voudon voudoun § hoodoos vodouns vodous voduns voodoos voudons voudouns § hoodoo hoodooed hoodooing hoodoos voodoo voodooed voodooing voodoos }

EOOUU (4 entries)

FRONTWORDBACKDEFINITION
DUOLOGUES[n. -S] · a conversation between two persons / [x] { duolog duologue § duologs duologues }
EUROKOUS< EUROKY, [n. -KIES] · the ability of an organism to live under variable conditions - EUROKOUS [a.] / [x] { euroky euryoky § eurokies euryokies § eurokous }
OUTHOUSES[n. -S] · a toilet housed in a small structure
OUTQUOTEDS[v. -QUOTED, -QUOTING, -QUOTES] · to surpass in quoting

IIIOU (1 entries)

FRONTWORDBACKDEFINITION
OUISTITIS[n. -S] · a South American~ monkey

IIOOU (2 entries)

FRONTWORDBACKDEFINITION
DIOICOUS[a.] · unisexual «of an organism» / [x] { diecious dioecious dioicous }
DOUPIONIS[n. -S] · a silk yarn / [x] { doupioni douppioni dupion § doupionis douppionis dupions }

IOOOU (1 entries)

FRONTWORDBACKDEFINITION
OOGONIUMS[n. -NIA or -NIUMS] · a female sexual organ in certain algae and fungi - OOGONIAL [a.]

IOOUU (3 entries)

FRONTWORDBACKDEFINITION
BOUSOUKIAS[n. -KIA or -KIS] · bouzouki «a stringed musical instrument» / [x] { bousouki bouzouki bouzoukia buzuki § bousoukia bousoukis bouzoukis buzukia buzukis }
BOUZOUKIAS[n. -KIA or -KIS] · a stringed musical instrument / [x] { bousouki bouzouki bouzoukia buzuki § bousoukia bousoukis bouzoukis buzukia buzukis }
UXORIOUS[a.] · excessively submissive or devoted to one's wife

IOUUU (1 entries)

FRONTWORDBACKDEFINITION
USURIOUS[a.] · practicing usury

Copyright © 2026 Mitch Bayersdorfer  ·  AGPL-3.0  ·  Thanks to Joe Petree for his definitions for these lists.  ·  Detailed Attributions