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21-Letter Words Containing: C,I,O,S,Y

 (In Any Order)
There are 10 21 letter words, 142 21 letter phrases and 0 21 letter abbr's with C,I,O,S,Y in.

Best Scoring 21 Letter Words With: C,I,O,S,Y

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We couldn't find any valid Scrabble US words with a length of 21. Try changing the version of the game.
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All 21 Letter Words

Words (10)
tetrahydrocannabinolsstereomicroscopicallypsychotherapeuticallypsychophysiologicallypsychopharmacologistsimmunocytochemistrieshypercholesterolemiasacetylcholinesterasespsychopharmacologicalmucopolysaccharidosis
Phrases (142)
william holmes mcguffeywhite-coat hypertensionspectroscopic analysissamuel taylor coleridgereconstructive surgeryprosopium cylindraceumphysiological propertyphysical impossibilityparty to the transactionigor ivanovich sikorskyhenry hobson richardsonginglymostoma cirratumfamily peronosporaceaefamily grossulariaceaeeucalyptus fraxinoideselectrolytic condenserdesoxyribonucleic acidcynoglossum officinalecucurbita argyrospermacapital of pennsylvaniaarticulatio synovialisarctostaphylos uva-ursiacanthocybium solandrizonotrichia leucophrysways and means committeeveronica serpyllifoliaupper respiratory tractuniversity of wisconsinuniversity of cambridgetransportation companytransactional immunitythoracic actinomycosisthermopsis macrophyllasynchronic linguisticssuperfamily sphecoideasubdivision zygomycotasubdivision ascomycotastate of the vatican cityspherical trigonometrysocial democratic partysir john cowdery kendrewsecondary hypertensionscolytus multistriatusrobert maynard hutchinsrichard adolf zsigmondyrhynchoelaps australisrhyacotriton olympicusreginald carey harrisonquantum chromodynamicspyotr ilych tchaikovskypulmonary tuberculosispsychosomatic disorderpsychological medicinepsychological disorderpsychoanalytic processpsychoactive substanceprotoplasmic astrocytepreliminary prospectuspotassium ferrocyanideposttraumatic epilepsypolystichum scopulinumpolyneuritic psychosispneumocystis pneumoniaplatycladus orientalisphysiological reactionpeter ilich tchaikovskyperomyscus maniculatuspeople's republican armyordinary life insuranceonobrychis viciaefoliaoctal numeration systemnondiscretionary trustnicholas vachel lindsaymycenaean civilisationmicrowave spectroscopylysimachia quadrifolialymphoblastic leukemialower respiratory tractlisteria monocytogeneslesser butterfly orchidindustrial loan companyinclusion body myositishypericum hypericoideshypericum gentianoideshydraulic transmissionhydnocarpus laurifoliahibiscus heterophyllusheight of capillary risegymnopilus ventricosusgymnopilus spectabilisgenus macrothelypterisgenus helminthostachysgenus ephippiorhynchusfrequency distributionfluorescein isocyanateflorists' chrysanthemumflorist's chrysanthemumflexible sigmoidoscopyfamily tulostomataceaefamily theophrastaceaefamily spirochaetaceaefamily sphaerobolaceaefamily scomberesocidaefamily sclerotiniaceaefamily sciadopityaceaefamily sarcoscyphaceaefamily ophioglossaceaefamily melastomataceaefamily ichthyosauridaefamily dactyloscopidaefamily chrysochloridaefamily calostomataceaeeuproctis chrysorrhoeaeretmochelys imbricatadepartment of sociologydepartment of chemistrycost structure analysiscorydalis sempervirenscorrelational analysiscoronary insufficiencycoronary-artery diseasecomparative psychologycolor vision deficiencycolor television systemcollinsia heterophyllaclass chytridiomycetescitharichthys cornutuschronic pyelonephritischorionic villus biopsychamaecyparis thyoidescarya myristicaeformiscardiopulmonary arrestcarcinomatous myopathycallitris glaucophyllacalifornia yellow bellsbrachychiton rupestrisbrachychiton populneusbrachychiton australisaustralian honeysuckleasynchronous operationaptenodytes patagonicaaccessory cephalic vein
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