Dictionary Only:
Profanity Off:

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

 (In Any Order)
There are 42 18 letter words, 102 18 letter phrases and 0 18 letter abbr's with I,S,O,M,E,R,I,C in.

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

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 (42)
oversimplificationuncompromisingnesstriboluminescencesthermoplasticitiessuperminicomputersstoichiometricallysemiconservativelyreconstructionismsphotomicrographiesoveroptimisticallyovercommunicationsovercommercializesnoncomparabilitiesmonochromaticitiesmineralocorticoidsmicroreproductionsmicroradiographiesmicrophotographiesmicrometeorologistmicrometeorologiesmicrolepidopterousmicroencapsulationmicroencapsulatingmicrodensitometricmicrodensitometersmicrocalorimetriesmeretriciousnessesmechanochemistriesmagnetostrictivelymacroglobulinemiasintercolumniationsincommensurabilityimmunoreactivitiesimmunoprecipitateselectrochemistriesdecriminalizationscongregationalismscompartmentalisingcommercializationscommensurabilitiesanticommercialismslacto-vegetarianism
Phrases (102)
superiority complexsergei rachmaninoffrepublic of surinamerepublic of maldivesoscar hammerstein iiorder ciconiiformesmeconopsis cambricalepomis macrochirusjames whitcomb rileyhistorical documentfamily scorpaenidaedirect transmissiondiplomatic ministercrotalus mitchelliicommissaire maigretcolumbia universitychemical operationsceremonial occasionassyrian neo-aramaicanamnestic reactionwinter olympic gamesvolumetric analysisvermillion rockfishvascular hemophiliatremella fuciformisthermoplastic resinthermobia domesticathermionic emissionteucrium scorodoniasolar magnetic fieldsolanum commersoniisodium hypochloritesidalcea malviflorasemiconductor diodesecobarbital sodiumsao tome and principereligious mysticismrelative atomic massreal-time processingquadriphonic systempus-forming bacteriapublic relations manpolypodium scouleripolice commissionerplumed scorpionfishpierre-simon laplacephragmites communisorder mycrosporidiaorder cypriniformesorder coraciiformesnormative economicsmyosotis scorpiodesmusculophrenic veinmolecular biologistmissouri compromiseminor diatonic scalemineral associationmilitary censorshipmicroprocessor chipmetaphosphoric acidmarriage counselingmajor diatonic scalemachine translationlimnocryptes minimajessica lucy mitfordjean francois milletinternal combustioninorganic chemistryinformation sciencegenus trichodesmiumgenus micropogoniasgenus microdipodopsfrancois mitterrandfemale circumcisionfamily orchestiidaefamily ceratopsidaefamily ambrosiaceaefairness commissioneuclid's fourth axiomeastern catholicismdoctor of humanitiescriminal possessioncorrosive sublimateconsumer price indexcomputer simulationcomplex prepositioncompetitor analysiscoeloglossum virideclematis versicolorcirsium lanceolatumcirsium helenioidescimicifuga racemosacharles william postceratotherium simumcardamine douglasiicalostoma raveneliicalifornia sycamoreburhinus oedicnemusbidens trichospermaasterid dicot familyarteria communicansarisaema dracontium
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