Dictionary Only:
Profanity Off:

20-Letter Words Containing: O,A,S,T,R,I,A,N

 (In Any Order)
There are 32 20 letter words, 220 20 letter phrases and 0 20 letter abbr's with O,A,S,T,R,I,A,N in.

Best Scoring 20 Letter Words With: O,A,S,T,R,I,A,N

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 (32)
overenthusiasticallyunsatisfactorinessesultrasegregationistsultrarevolutionariesultracentrifugationstransformationalistssyncategorematicallysuperspecializationsrepresentationalistsrepresentationalismsreindustrializationsreconceptualizationsprofessionalizationsphotoreconnaissancesphenylthiocarbamidespaleoanthropologistsneuropsychiatricallyneuropharmacologistsmischaracterizationslymphogranulomatosisinterstratificationshomotransplantationsencephalomyocarditisdepartmentalizationsdeindustrializationsantifluoridationistsanticonservationistsantiauthoritarianismacetylcholinesterasemagnetohydrodynamicsinternationalisationcompartmentalisation
Phrases (220)
university of nebraskatunisian monetary unittransportation systemthomas lanier williamssouth american countrysoftware optimizationsir charles wheatstonesecond lateran councilsaint peter the apostlerepublic of kazakhstanracial discriminationprumnopitys taxifoliaprofessional relationplasminogen activatorpersonal relationshiporder actinomycetalesnasturtium officinalemilitary installationmental representationmarket capitalisationlebanese monetary unitlateral epicondylitisjapanese monetary unitislamic calendar monthhans christian oerstedgross national productgleditsia triacanthosgaultheria procumbensfederation of malaysiafather of the submarineestonian monetary unitemotional disturbancedivision tracheophytadisplacement reactiondianthus caryophylluscortinarius violaceusconservation of mattercomparative anatomistcentropus phasianinuscase-to-infection ratiocarter administrationcardinal compass pointcapital of switzerlandcapital of sierra leonecapital of rhode islandbusiness organizationbusiness organisationbroadcast programmingbotswana monetary unitaustrian monetary unitaustralian bonytongueartemisia californicaappendicular skeletonamerican harvest mouseambystomid salamanderalessandro cagliostroageratum houstonianumacquisition agreementaboriginal australianyosemite national parkxenorhyncus asiaticusxanthosoma atrovirensvena supratrochlearisvena facialis anteriorustilaginoidea virensuniversal gas constantunited states air forceungradable oppositiontransversus abdoministransorbital lobotomytranscortical aphasiatrachinotus carolinustoxic industrial wastetonsilla pharyngealistelevision-camera tubetaurotragus derbianustartarian honeysucklesysteme internationalsympathetic vibrationswietinia macrophyllasuperfamily tineoideasudanese monetary unitsuborder anthropoideastrawberry hemangiomasteatornis caripensisstandard transmissionst. gregory of nazianzensplit-half correlationspiranthes porrifoliaspartina cynosuroidessouth american sea lionsomalian monetary unitsoftware optimisationsocial stratificationsocial anthropologistsiderochrestic anemiasideroblastic anaemiasexual discriminationsenior master sergeantsecretary of educationscouting organizationscleroderma aurantiumschizopetalon walkerisaxifraga stoloniferasaxifraga sarmentosamsanvitalia procumbenssanitation departmentsalvinia rotundifoliasaint francis of assisirumohra adiantiformisrepublic of tajikistanreagan administrationproportional samplingprofit and loss accountprofessional footballprince-of-wales featherprice-to-earnings ratiopotassium-argon datingpotassium bicarbonateposttraumatic amnesiaposterior labial veinspostal rate commissionporonotus triacanthuspopulus grandidentataplectrophenax nivalisphysical anthropologyperitonsillar abscessoceanic whitetip sharkobtuse-angled trianglenurse-patient relationnerve block anesthesianephrolepis pectinatanepalese monetary unitnarthecium ossifragummountain standard timemountain lady's slippermorchella angusticepsmenyanthes trifoliatamarcus terentius varromaidenhair spleenwortmagnesium bicarbonatemacrotus californicusmacronectes giganteuslysichiton americanumluis de gongora y argotelipoid granulomatosislasthenia chrysostomakosteletzya virginicaintravenous pyelograminternational affairshylactophryne augustihydnocarpus wightianahyacinthus orientalishorizontal stabilizerhorizontal stabiliserhexalectris warnockiihelianthus petiolarisheat of transformationgriselinia littoralisgreater peritoneal sacgraeco-roman wrestlinggeoffroea decorticansgenus argentinosaurusgaussian distributiongastrophryne olivaceaflindersia schottianafirst council of nicaeafamily titanosauridaefamily ostraciontidaeerigonum fasciculatumeragrostic abyssinicaenteric-coated aspirinelectrostatic machinedryopteris marginalisdramatic mezzo-sopranodoctoral dissertationdisassortative matingdante gabriel rossettidaniel ortega saavedradangerous undertakingdalbergia stevensoniicriminal conversationcrataegus biltmoreanacortinarius mutabiliscorpuscular radiationcoronary heart diseasecontinental breakfastconstant accelerationconservation of parityconservation of chargecolorimetric analysisclintonia andrewsianaclandestine operationchrosomal abnormalitycarolina spring beautycardiac resuscitationcalostoma cinnabarinacalochortus nuttalliicalculus of variationsbrassaia actinophyllabiscayne national parkbalaenoptera borealisbadlands national parkaustronesian languageaustralian turtledoveaustralian labor partyaustralian coral snakeastrophyton muricatumasplenium trichomanesasplenium platyneuronarteria intercostalisartemisia ludovicianaartemisia gnaphalodesarctostaphylos alpinaaposematic colorationantonius stradivariusantitrust legislationairborne transmissionafrican bowstring hempaffine transformation
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