Dictionary Only:
Profanity Off:

20-Letter Words Containing: O,U,N,A

 (In Any Order)
There are 51 20 letter words, 494 20 letter phrases and 0 20 letter abbr's with O,U,N,A in.

Best Scoring 20 Letter Words With: O,U,N,A

Expand?WordSave?LengthUsagePointsType
We couldn't find any valid Scrabble US words with a length of 20. Try changing the version of the game.
Tip: Scrabble EU allows far more words than US!

All 20 Letter Words

Words (51)
counterrevolutionaryoverenthusiasticallyinstitutionalizationunsatisfactorinessesunderrepresentationsunconscionablenessesultrasegregationistsultrarevolutionariesultracentrifugationssuperspecializationsreinstitutionalizingreindustrializationsreconceptualizationsradioimmunoassayablepseudosophisticationpseudoparenchymatouspseudocholinesterasephosphofructokinasesphosphoenolpyruvatesoverintellectualizesoverintellectualizedneuropsychiatricallyneurophysiologicallyneuropharmacologistsneuropharmacologicalmicrominiaturizationmagnetofluiddynamicslymphogranulomatosislymphogranulomatoseskeratoconjunctivitesintellectualizationsinconsequentialitiesincommensurabilitiesimmunoprecipitationsimmunocytochemicallyextemporaneousnessesdeinstitutionalizingdeindustrializationscountertransferencescountersurveillancescountermobilizationscounterdemonstratorscounterdemonstratingcontradistinguishingchlorofluoromethanesantifluoridationistsantiauthoritarianismnoninstitutionalizednoninstitutionalisedkeratoconjunctivitiscounterdemonstration
Phrases (494)
vladimir ilich ulyanovvalvular incompetenceuniversity of nebraskaunabridged dictionaryukranian monetary unittwo-dimensional figuretunisian monetary unittumour necrosis factortibeto-burman languagethousand and one nightstheatrical productiontemperature reductionsusan brownell anthonysubclass entomostracasubclass commelinidaestephen butler leacocksouthern united statessouth american countrysir karl raimund poppersingle-valued functionsignature recognitionsedative-hypnotic drugsecond lateran councilscipio africanus majorsamuel rawson gardinersaccharum officinarumround-table conferenceromanian monetary unitrocky mountain bighornrequirements contractrepublic of kazakhstanquantitative relationpseudotsuga menziesiiprumnopitys taxifoliaplatanus occidentalisphotographic emulsionperuvian monetary unitpelecanus onocrotaluspaleo-american cultureoryctolagus cuniculusnymphicus hollandicusnutritionist's calorienigerian monetary unitnasturtium officinalemultilinear evolutionmoroccan monetary unitmoldovan monetary unitmanagement consultantmalawian monetary unitmagnetic bubble memorymadonna louise cicconeluscinia megarhynchoslunar excursion moduleludwig mies van der rohelevisticum officinalelebanese monetary unitlarge magellanic cloudjudgement of dismissaljean-baptiste poquelinjapanese monetary unitinterrogative pronounindochinese peninsulahyperoodon ampullatushylocichla fuscescenshylobates syndactylushundred-and-forty-fifthhugo alvar henrik aaltohonduran monetary unithenri toulouse-lautrecgross national productgenus campylorhynchusgaultheria procumbensfouquieria columnarisfather of the submarinefamily convolvulaceaeestonian monetary unitemotional disturbanceegyptian monetary unitecological successiondianthus caryophyllusdemonstrative pronouncortinarius violaceusconvolvulus scammoniaconsecutive operationcommunication channelcommon european earwigcommercial instrumentcomedogenic substanceclosure by compartmentcinnamomum zeylanicumcharadrius morinelluscentropus phasianinuscarson smith mccullerscapital of connecticutcalendula officinaliscalcium octadecanoatebyelorussian languagebusiness relationshipbusiness organizationbusiness organisationbotswana monetary unitbotaurus lentiginosusbolivian monetary unitbasidiomycetous fungibarthold georg niebuhrbalaenoptera physalusb-scan ultrasonographyaustrian monetary unitaustralian bonytonguearmenian monetary unitappendicular skeletonappalachian mountainsapium graveolens dulceamyloid protein plaqueamerican harvest mousealgerian monetary unitalexander iii of russiaalbanian monetary unitagropyron intermediumageratum houstonianumacquisition agreementabortion-inducing drugaboriginal australianabatement of a nuisancea-scan ultrasonographyzanthoxylum fraxineumzalophus californicusyurak-samoyed languagexeroderma pigmentosumxenorhyncus asiaticusxanthoma disseminatumwritten communicationwoolsorter's pneumoniawilliam nunn lipscom jr.william felton russellwillard van orman quinevolume-detonation bombvitelline circulationvestibule of the vaginavena supratrochlearisvena labialis superiorvena cerebrum superiorvaccinium macrocarponvaccinium caespitosumustilaginoidea virensuniversity of michiganuniversal propositionuniversal product codeuniversal gas constantunited states congressunited states air forceungradable oppositionunderwater archeologyultraviolet radiationturning and boring milltropaeolum peregrinumtrichomanes speciosumtransversus abdoministrachinotus carolinustoxic industrial wastetongue and groove jointthysanopterous insectthomas augustus watsonthermonuclear warheadthermonuclear reactorthermionic vacuum tubetelevision-camera tubetaurotragus derbianustartarian honeysuckletanacetum camphoratumsynchronous operationsylvilagus floridanussupport vector machinesuperior cerebral veinsuperfamily tineoideasudanese monetary unitsubornation of perjurysuborder anthropoideasubliminal perceptionsubfamily hydromyinaesubclass zoomastiginasubclass branchiopodastomatopod crustaceanstock-purchase warrantstephen arnold douglasstatute of limitationsspecial-interest groupspecial duty allowancespartina cynosuroidessouth american sea lionsource of illuminationsomalian monetary unitsolanum melanocerasumsolanaceous vegetablesocial security numbersmiledon californicussmall magellanic cloudsisymbrium officinalesir james young simpsonsinusoidal projectionsexual discriminationsecretary of educationsecond vatican councilsecond earl of guilfordscouting organizationscleroderma aurantiumscintillation counterscaphiopus bombifronssanvitalia procumbenssalvinia rotundifoliasalvelinus fontinalisrumohra adiantiformisround-spored gyromitrarocky mountains cherryrocky mountain dogbanerobert charles venturirichard burdon haldanereverberatory furnacerepublic of uzbekistanrepublic of tajikistanreligious orientationqueensland bottletreepurse-string operationpulmonary circulationpublic utility companypsychic communicationprofit and loss accountprince fumimaro konoyeprimary solid solutionpremenstrual syndromepremature ejaculationpotassium-argon datingpotassium bicarbonateposttraumatic amnesiaportulaca grandifloraporonotus triacanthuspopulus grandidentatapopulation commissionpopular struggle frontpoinciana pulcherrimapoecilogale albinuchapodocarpus ferrugineapleuronectes platessaplatycerium alcicorneplatanthera leucopheapilosella officinarumphysostigma venenosumphylum acanthocephalaperisoreus canadensispenstemon whippleanuspenicillin v potassiumparticulate radiationpagellus centrodontusoxyuranus scutellatusover-the-counter marketorder pseudomonadalesorder jungermannialesorange mushroom pimpleophthalmia neonatorumone-hundred-thousandthold bulgarian languageobtuse-angled trianglenurse-patient relationnuclear power industrynorthern united statesnorth atlantic councilnorth american countrynonrestrictive clausenon-euclidean geometryneurological disordernepalese monetary unitneoceratodus forsterinegotiable instrumentnarthecium ossifragummycoplasmal pneumoniamusical accompanimentmusculophrenic arterymumification necrosismultichannel recordermountain standard timemountain lady's slippermorchella angusticepsmonoblastic leukaemiamoment magnitude scalemolluscum contagiosummodern hebrew languagemock turtleneck collarmistletoe rubber plantmicrosorium punctatummeriones unguiculatusmelilotus officinalismedial geniculate bodymaximilian's sunflowermatrix multiplicationmathematical functionmarcus terentius varromanagement consultingmagnesium bicarbonatemacrotyloma uniflorummacrotus californicusmacronectes giganteuslysichiton americanumlymphopathia venereumluis de gongora y argotelonicera periclymenumlofortyx californicuslittle lord fauntleroylipoid granulomatosisleucaena leucocephalalecture demonstrationleave no stone unturnedlavandula officinalislautaro youth movementlaurence stephen lowrylaguncularia racemosakingdom of saudi arabiakingdom of northumbriajudge advocate generaljournalist's privilegejoseph rudyard kiplingjohn augustus roeblingjaundice of the newbornjames douglas morrisonisthmus of tehuantepecintravenous pyelogramintravenous injectioninternal auditory veinintellectual propertyindustrial revolutionindustrial psychologyinduction acceleratorindo-european languageimmediate constituentimmaculate conceptionhypericum androsaemumhylactophryne augustihygrocybe acutoconicahydnocarpus wightianahyacinthus orientalishugo von hoffmannsthalhimantopus himantopushibiscus rosa-sinensisheracleum sphondyliumhelleborus orientalishelianthus petiolarisharpullia cupanioideshaemulon aurolineatumgypsophila paniculatagustav theodor fechnerguillaume apollinaireguernsey monetary unitgranulocytic leukemiagnaeus pompeius magnusgnaeus julius agricolaglucose tolerance testglandular labrador teageranium richardsoniigeorgian monetary unitgeorges jacques dantongenus truncocolumellagenus trachelospermumgenus tabernaemontanagenus pithecanthropusgenus megalobatrachusgenus hamamelidoxylongenus gymnosporangiumgenus grammatophyllumgenus gorgonocephalusgenus entandrophragmagenus ctenocephalidesgenus cryptacanthodesgenus corynebacteriumgenus aspidophoroidesgenus argentinosaurusgenus aegyptopithecusgenus acanthoscelidesgentiana quinquefoliagentiana pneumonanthegaussian distributiongaleorhinus zyopterusgaius cassius longinusfunctional illiteratefourth lateran councilform genus rhizoctiniafixed-combination drugfirst council of nicaeafirst battle of bull runfirst baron rutherfordfinancial institutionfibrous-rooted begoniafamily titanosauridaefamily pleuronectidaefamily iguanodontidaefamily daubentoniidaeexecutor-heir relationeuropean quaking aspeneuropean pasqueflowereuropean house cricketeuropean black curranteupatorium cannabinumeucalypt tereticorniserythronium dens-caniserigonum fasciculatumemmanthe pendulifloraelectrical conductionechinochloa crusgalliechinocactus grusoniidoubly transitive verbdouble-propeller planedivision euglenophytadiplotaxis tenuifoliadiplazium pycnocarpondionysius i of syracusedilation and curettagedigital communicationdifferential equationdesmanthus ilinoensisdeoxyribonucleic aciddarkling groung beetledangerous undertakingcyperus alternifoliuscyclamen neopolitanumcyclamen hederifoliumcultural anthropologycroatian monetary unitcrataegus biltmoreanacount alessandro voltacoumarone-indene resincosmocampus profunduscortinarius mutabiliscorpuscular radiationcoordination compoundconvergent strabismuscontextual definitioncongregational churchcongratulatory letterconduction anesthesiacommon snapping turtlecolumn chromatographyclose-quarter fightingcistothorus platensischrysophyllum cainitochronic kidney failurechromatography columnchionochloa conspicuachinese black mushroomchenopodium capitatumcephalopterus ornatuscentral nervous systemcentaurium scilloidescarpal tunnel syndromecarolina spring beautycardiac resuscitationcarcharhinus obscuruscapsicum annuum longumcampanula aparinoidescalochortus nuttalliicallirhoe triangulatacallirhoe involucratacalifornia four o'clockcalculus of variationsbrush-tailed porcupinebrugmansia suaveolensbluethroat pikeblennyblack-and-tan coonhoundbinomial distributionbaroness emmusca orczybalaenoptera musculusbackground processingautomotive technologyaustronesian languageaustralian turtledoveaustralian labor partyaustralian coral snakeatrioventricular nodeastrophyton muricatumasplenium trichomanesasplenium platyneuronasparagus officinalesartery of the penis bulbartemisia ludovicianaarctic ground squirrelantonius stradivariusantitrust legislationanti-inflammatory drugangle-closure glaucomaandropogon virginicusamerican pasquefloweraldrovanda vesiculosaagropyron subsecundumagropyron pauciflorumaeronautical engineerabu nidal organizationabdominal nerve plexus
WordDB Icon
WordDB
United Kingdom
Download the WordDB app directly on your home screen for instant access. No App Store necessary, less than 1MB storage, always up-to-date and secure.
1.
Tap on share button
2.
Tap on Add To Home Screenadd button
3.
Find WordDB App Icon on your home screen