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

 (In Any Order)
There are 38 18 letter words, 165 18 letter phrases and 0 18 letter abbr's with C,E,E,H,I,O,S in.

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

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We couldn't find any valid Scrabble US words with a length of 18. Try changing the version of the game.
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All 18 Letter Words

Words (38)
spectrophotometrictrichloroethylenesthermoplasticitiesthermoluminescencesupersophisticatedstereophotographicspectrohelioscopesspectroheliographyspectroheliographsrechromatographiesmechanochemistriesirreproachablenesshyperconsciousnesshydroelectricitieshomoscedasticitieselectrophysiologicelectrophilicitieselectromyographieselectrochemistriesechocardiographiesechocardiographersdendrochronologiesdehydrochlorinatesdehydrochlorinasescreditworthinessescomprehensiblenesscholecystectomizedchlortetracyclinesaustralopithecinesarchaeoastronomiesaerothermodynamicspsychotherapeuticsplasmodiophoraceaeorder-chenopodialesnoncomprehensivelyhypercholesteremiahomobasidiomycetesanticholinesterase
Phrases (165)
tomistoma schlegelisir frederick ashtonsir christopher wrensergei rachmaninoffresearch colloquiumphysical phenomenonoscar hammerstein iioenothera fruticosaodocoileus hemionusnephrops norvegicusmorchella crassipeslouis-hector berliozlachrymal secretionjoel chandler harrisjames whitcomb rileyhousehold applianceherpestes ichneumongossypium herbaceumgeophysical sciencegenus eschscholtziagenus dimorphothecaedgar rice burroughscollapsible shelterclass schizomyceteschristopher marlowechemical operationscharles follen mckimbiological researchascension of the lordandrew dickson whitewhole life insurancewhite fringed orchiswebbing clothes mothweather forecastingveronica chamaedrystrusteeship counciltopical anaesthetictopical anaesthesiathermoplastic resinthermobia domesticathermionic emissionsupratrochlear veinstereophonic systemst. christopher-nevissouthern white cedarsouth celestial polesir john carew ecclesside-blotched lizardsex-change operationsemi-sweet chocolatesaint thomas a becketrocky mountain sheeprobert james fischerrobert bruce mathiasrhus toxicodenedronrhodesian ridgebackrhizoctinia diseaserhetorical questionrepublic of the sudanregular icosahedronrachel louise carsonquercus chrysolepispurple-hooded orchispseudotaxus chieniiprince-of-wales'-heathprince of wales heathprehistoric culturepositive chemotaxispolice headquartersplosive speech soundplains pocket gopherphotogenic epilepsyphaseolus coccineuspembroke welsh corgiorthopterous insectoriental bush cherryorder stegocephaliaorder solenichthyesorder marchantialesoperations researchnuclear-powered shipnorth celestial polenicolas malebranchenewtonian mechanicsnegative chemotaxismyasthenic syndromemusculophrenic veinmichael gerald tysonlepidochelys kempiijohn ernst steinbeckjerusalem artichokejames francis thorpejames butler hickockjamaica honeysuckleitalian honeysucklein the adjacent houseidiographic sciencehysterical neurosishypo-eutectoid steelhyperfocal distancehonorable dischargeheterotheca villosaheat of condensationhave the distinctionhalicoeres radiatushaemorrhagic strokegreen fringed orchisgiacomo della chiesagenus trichodesmiumgenus schizopetalongenus rhinonicterisgenus pleurobrachiagenus pithecolobiumgenus paracheirodongenus hyracotheriumgenus hyacinthoidesgenus cnemidophorusgenus clethrionomysgenus chirocephalusgenus chilomycterusgenus chilomeniscusgenus cercopithecusgenus ceratotheriumgenus anoectochilusfamily orchestiidaeerigeron pulchellusenglish hippocrateselectric toothbrusheichhornia spesiosaeastern catholicismdirector of researchdental orthopaedicsconversion hysteriaconstructive breachcoluber hippocrepiscolaptes chrysoidescnemidophorus veloxclematis ochreleucacirsium helenioidescholesterosis cutischinese scholartreechinese scholar treechinese parasol treechinese forget-me-notchelifer cancroidescheilanthes eatoniicharles vii of francecharles ii of englandchamaemelum nobilischaenopsis ocellatacerebral thrombosisceratotherium simumcatherine i of russiaburhinus oedicnemusbuchloe dactyloidesbreech presentationbidens trichospermabartolomeo eustachiasian horseshoe crabapothecaries' weightanion-exchange resinalice-josephine ponsagelaius phoeniceusacoustic phenomenonacentric chromosome
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