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18-Letter Words Containing: A,C,H,I,I,R,S,T

 (In Any Order)
There are 20 18 letter words, 81 18 letter phrases and 0 18 letter abbr's with A,C,H,I,I,R,S,T in.

Best Scoring 18 Letter Words With: A,C,H,I,I,R,S,T

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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 (20)
characteristicallydisenfranchisementultrasophisticatedthermoplasticitiestheatricalizationssupersophisticatedstoichiometricallyphotoreactivationsphotomicrographiesorthopsychiatristsneuropsychiatristsmonochromaticitiesmicrophotographiesmechanochemistrieshypernationalisticbacteriorhodopsinsaustralopithecinescytoarchitectonicscharacteristicnessanticholinesterase
Phrases (81)
sir frederick ashtonsetophaga ruticillascottish highlanderscientific researchphysical attractionoscar hammerstein iiorder ichthyosaurianational censorshiplimenitis archippusjames whitcomb rileyinstallation chargehypostasis of christhistorical documentgenus citharichthysdmitri shostakovichcrotalus mitchelliichemical operationsandrew dickson whiteamphibious aircraftverbascum lychnitisthermoplastic resinthermobia domesticatheory of indicatorsstochastic variablesociological theorysir ernst boris chainsir alfred hitchcockside-blotched lizardshortia galacifoliaright gastric arteryrhizoctinia diseaserhetorical questionquadriphonic systempupillary sphincterpsychotria capensispsoriatic arthritispsittacus erithacuspolystichum brauniiphragmites communisparanthias furcifernon-christian priestmyositis trichinosaminiature schnauzermilitary censorshipmetaphosphoric acidmachine translationlip synchronizationlip synchronisationinorganic phosphateinorganic chemistryidiopathic disorderhysterical neurosishexalectris spicataherpes encephalitishalicoeres radiatusgenus chorizagrotisfuchsia excorticatafamily orchestiidaeeuclid's fourth axiomeucharistic liturgyenglish hippocrateseastern catholicismdoctor of humanitiesdigitaria ischaemumconversion hysteriachristian scientistchristian schonbeinchoriotis australischi-square statisticcharles william postceratotherium simumcelestial hierarchycatherine i of russiacatherine de mediciscapparis mitchelliibrush-tail porcupineborn-again christianbidens trichospermaaristolochia duriorapothecaries' weightanarchist communism
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