Dictionary Only:
Profanity Off:

18-Letter Words Containing: R,E,C,I,S,I,O,N

 (In Any Order)
There are 82 18 letter words, 200 18 letter phrases and 0 18 letter abbr's with R,E,C,I,S,I,O,N in.

Best Scoring 18 Letter Words With: R,E,C,I,S,I,O,N

Expand?WordSave?LengthUsagePointsType
We couldn't find any valid Scrabble US words with a length of 18. Try changing the version of the game.
Tip: Scrabble EU allows far more words than US!

All 18 Letter Words

Words (82)
oversimplificationvideoconferencingsuncompromisingnesstriboluminescencestheatricalizationssuperminicomputerssupercivilizationssuperciliousnessessubcategorizationssemiconservativelysatisfactorinessessacrilegiousnessesribonucleoproteinsrevascularizationsrecrystallizationsreconstructionistsreconstructionismsquattuordecillionspronounceabilitiespolyesterificationpolyacrylonitrilesphotoreactivationspertinaciousnessesoverspecializationovercommunicationsoverclassificationnoncooperationistsnoncomparabilitiesneuropsychiatristsmonochromaticitiesmineralocorticoidsmicroreproductionsmicroencapsulationmicroencapsulatingmicrodensitometricmicrodensitometersmeretriciousnessesmechanochemistriesmagnetostrictivelymacroglobulinemiasirreconcilablenessintrospectionisticintercolumniationsincorruptibilitiesincorrigiblenessesinconvertibilitiesinconsiderablenessincommensurabilityimmunoreactivitiesimmunoprecipitateshypernationalisticgranulocytopoiesiselectrodesiccationelectrodepositionsdecriminalizationsdeconstructionistscreditworthinessescounterquestioningcounterinstitutioncounteradvertisingconversationalistscongregationalistscongregationalismscompartmentalisingcommercializationscommensurabilitiesbureaucratizationsbourgeoisificationbacteriorhodopsinsaustralopithecinesanticommercialismsunsatisfactorinessovercapitalisationnonprognosticativeneurophysiologicallacto-vegetarianisminternationalisticcytoarchitectonicscross-fertilizationcross-fertilisationcorrosion-resistantanticholinesterase
Phrases (200)
victor frankensteinupton beall sinclairtelevision receiversir frederick ashtonsir christopher wrensergei rachmaninoffscottish highlanderscorpio the scorpionrepublic of surinamerepublic of sloveniareligious residencepriority processingpositive reinforceroscar hammerstein iiorder ciconiiformesnicolaus copernicusnational censorshipmeconopsis cambricalinguistic relationinternational scaleinstallation chargehypertonic solutionhistorical documentfunctional disorderfricative consonantfamily scorpaenidaeerigeron canadensisduck-billed dinosaurdivision eubacteriadirect transmissiondiplomatic ministercolumbia universitychemical operationsceremonial occasionattestation serviceassyrian neo-aramaicantineoplastic drugandrew dickson whiteanamnestic reactionanalysis of variancewinter olympic gameswhole life insurancewhite fringed orchisvolumetric analysisvermillion rockfishvaccinia gangrenosatrusteeship counciltropical rain forestthermoplastic resinthermionic emissiontheory of indicatorsteucrium scorodoniaswiss confederationsurvivors insurancesurjective functionstress incontinencestereoscopic visionstellar associationst. christopher-nevissolar magnetic fieldsolanum commersoniisir ernst boris chainserratula tinctoriasemiconductor diodesecondary dentitionsao tome and principesalicornia europaeasacrifice operationrhodesian ridgebackrhizoctinia diseaserhetorical questionreal-time processingreactive depressionreaction propulsionquadriphonic systempus-forming bacteriapublic relations manpublic presentationpterocarpus indicuspsychotria capensisprosecuting officerporcupine provisionpolice commissionerplumed scorpionfishplatanus acerifoliapierre-simon laplacephragmites communispersonal credit linepedestrian crossingpancreatic fibrosisorder cypriniformesnormative economicsnon-christian priestnicolaus zinzendorfneurotic depressionnasogastric feedingmusculophrenic veinminor diatonic scalemineral associationmilitary censorshipmarriage counselingmajor diatonic scalemachine translationlonicera canadensislitocranius wallerilimnocryptes minimalearner's dictionarykeratosis nigricansjudicial separationjean francois milletinternal combustioninterfacial tensioninorganic phosphateinorganic chemistryinformation scienceinferior colliculusinductive reasoningindirect expressionidiographic sciencehysterical neurosisholocentrus bullisigreen fringed orchisgraduation exercisegiannangelo braschigenus trichodesmiumgenus rhinonicterisgenus micropogoniasgenus microdipodopsgenus dicranopterisgenus chorizagrotisgenus centropristisgenus archidiskidongenus actiniopterisgastroepiploic veinfrancois mitterrandfragaria chiloensisfinno-ugric-speakingfemale circumcisionfairness commissionexclusion principleeptesicus serotinusenglish hippocrateseichhornia spesiosaeastern catholicismdoctor of humanitiesdiversionary attackdissociation energydiscretionary trustdeductive reasoningcupressus arizonicacrucifixion of jesuscrisis interventioncriminal possessioncoronavirus diseasecornelius janseniuscoreopsis tinctoriacordyline australiscoptis groenlandicaconversion reactionconversion hysteriaconversion disordercontinuing trespassconsumer price indexconnarus guianensiscongenital disorderconflict of interestcomputer simulationcomplex prepositioncompetitor analysisclinical depressionclass coniferopsidacitroncirus webbericirsium lanceolatumcirsium helenioideschristian schonbeinchelifer cancroidescharles vii of francecharles ii of englandcerebrospinal fluidcercis occidentaliscatherine i of russiacardigan welsh corgicardamine douglasiicapital of singaporecalostoma raveneliicalifornia sycamorecalifornia allspiceburhinus oedicnemusbrush-tail porcupinebidens trichospermaassociate in nursingarteria communicansarisaema dracontiumanolis carolinensisanoa depressicornisanion-exchange resinaegilops triuncalisacute brain disorderacoustic resistanceacoustic projection
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