Dictionary Only:
Profanity Off:

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

 (In Any Order)
There are 38 18 letter words, 112 18 letter phrases and 0 18 letter abbr's with C,O,S,M,I,C in.

Best Scoring 18 Letter Words With: C,O,S,M,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 (38)
telecommunicationsspectrophotometricultramicroscopicaltriboluminescencesthermoluminescencesubmicroscopicallystoichiometricallyreconstructionismsovercommunicationsovercommercializesmonochromaticitiesmisclassificationsmineralocorticoidsmicroreproductionsmicroencapsulationmicroencapsulatingmicrodensitometricmicrocrystallinitymicrocalorimetriesmechanochemistriesimmunodeficiencieshomoscedasticitiesglycosaminoglycansethnomusicologicalelectroluminescentelectrochemistrieselectrocardiogramscounterculturalismcommunicablenessescommercializationscoccidioidomycosescholecystectomizedanticommercialismsmuscivora-forficatamucopolysaccharideimmunofluorescencecoccidioidomycosisadenocarcinomatous
Phrases (112)
vaccinium oxycoccusselective lipectomyresearch colloquiump-type semiconductororder ciconiiformesmusical performancemusical compositionmoschus moschiferusmorchella crassipesmeconopsis cambricamacrozamia communislepomis macrochiruslachrymal secretionhistorical documentfamily scolopacidaeelectronics companyelectron microscopeelection commissioneconomic assistancecyrus hall mccormickcrotalus mitchelliicommon american shadcognitive semanticsclass schizomyceteschemical operationscharles follen mckimceremonial occasionartocarpus communisarmoracia rusticanaantagonistic muscleanamnestic reactionacoustic gramophonewilson cloud chamberveronica chamaedrysvaccinium scopariumtoxic shock syndrometobacco mosaic virustime deposit accountteucrium scorodoniasymplocus tinctoriasubfamily acoraceaestructural genomicsspace-time continuumsocio-economic classsmall cell carcinomasemiconductor diodesemi-sweet chocolatescolymus hispanicuspolitical commissarpolice commissionerperomyscus eremicusparochetus communisorder coraciiformesnormative economicsnicolas malebranchenewtonian mechanicsn-type semiconductormusculus pectoralismusculus buccinatormusculophrenic veinminor diatonic scalemicroscopic anatomymicroprocessor chipmexican pocket mousemetaphosphoric acidmelicocca bijugatusmarquis de condorcetmajor diatonic scalemagneto-optical discmacroscopic anatomylycopodium obscurumjessica lucy mitfordjames butler hickockjamaica honeysucklejacques lucien monodinorganic chemistryinformation sciencehibiscus moscheutosgiacomo della chiesagenus mycobacteriumgenus gymnocalyciumgenus chilomycterusgenus chilomeniscusgenus acanthocybiumgastrocolic omentumfunctional genomicsfemale circumcisionfamily symplocaceaeeuclid's second axiomeuarctos americanuselectron microscopyecclesiastical modeeastern catholicismdistrict of columbiacryptogramma crispaconsumer price indexcompound microscopeclematis versicolorclematis ochreleucaclassical mythologycirsium lanceolatumcimicifuga racemosacastilleja chromosacamassia scilloidescalifornia sycamorebronchoscopic smearboy scouts of americaarteria communicansanarchist communismaleurites moluccanaacoustic phenomenonacentric chromosome
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