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

 (In Any Order)
There are 16 20 letter words, 97 20 letter phrases and 0 20 letter abbr's with I,O,D,A,T,I,O,N in.

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

RankWordSave?LengthUsagePointsType
We couldn't find any valid Scrabble EU 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 (16)
pseudosophisticationphotodisintegrationsphosphatidylcholinesoverdifferentiationsnondenominationalismencephalomyocarditisdehydrochlorinationscytodifferentiationsantifluoridationistsadrenocorticotropinsadrenocorticosteroidnoninstitutionalizednoninstitutionalisedhyperadrenocorticismadrenocorticotrophinadrenocorticotrophic
Phrases (97)
william hyde wollastontwo-dimensional figuretheatrical productionliving accommodationsgeographic expeditionfederation of malaysiafamily tetraodontidaefamily chaetodontidaeemotional disturbanceeicosapentaenoic aciddivision tracheophytadictionary definitioncontradiction in termscardinal compass pointcapital of rhode islandbehavior modificationbasidiomycetous fungiatmospheric conditionamyloid protein plaqueagropyron intermediumadenosine diphosphateabortion-inducing drugvigdis finnbogadottirungradable oppositionultraviolet radiationtraditional knowledgetheory of dissociationspartina cynosuroidessinusoidal projectionsecond vatican councilsalvinia rotundifoliarumohra adiantiformisrabbit-eared bandicootpyridoxine 5'-phosphateprimary solid solutionpotassium-argon datingphilip dormer stanhopepersonal line of creditpenstemon linarioidesorder of saint benedictomnidirectional rangeold world white pelicannotropis atherinoidesmyocardial infarctionmortise-and-tenon jointmagnoliid dicot familymagnetic dipole momentlipoid granulomatosiskingdom of northumbriaketosis-prone diabetesindustrial revolutionindustrial psychologyinduction acceleratorhillary rodham clintonheteroclitic antibodyheat of solidificationfixed-combination drugfibrous-rooted begoniafeast of the dedicationfamily trichodontidaefamily rhinocerotidaefamily rhincodontidaefamily plethodontidaefamily ostraciontidaefamily odontaspididaefamily iguanodontidaefamily hyperodontidaefamily ceratodontidaeendometrial carcinomaendamoeba histolyticaelectronic dictionaryelectrical conductionedith giovanna gassiondoctoral dissertationdivision pteridophytadivision euglenophytadivision dicynodontiadissociation constantdiplotaxis tenuifoliadigital communicationcorpuscular radiationcoordination compoundcontextual definitionconduction anesthesiaconditioned avoidancecompact disc write-oncecollegiate dictionaryclandestine operationchenopodium capitatumboykinia occidentalisbinomial distributionaversive conditioningatrioventricular nodeapodictic propositionadverbial of conditionabu nidal organization2-methylpropenoic acid
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