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21-Letter Words Containing: O,C,T,I,S,T,A

 (In Any Order)
There are 13 21 letter words, 167 21 letter phrases and 0 21 letter abbr's with O,C,T,I,S,T,A in.

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

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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 (13)
unconstitutionalitiestetrahydrocannabinolspsychotherapeuticallypseudosophisticationsmicrominiaturizationselectroretinographiescounterdemonstrationsconstitutionalizationcompartmentalizationsadrenocorticotrophinsadrenocorticosteroidsacetylcholinesterasesconstructive-metabolic
Phrases (167)
white-coat hypertensiontumultuous disturbancetelephone conversationsurgical contraceptionstatistical commissionspeaker identificationsacramental manductionpterocarpus santalinusprotector of boundariesparty to the transactionparticular propositionovo-lacto vegetarianismmusculus intercostalismasticophis bilineatusintravenous anestheticintestinal obstructioninterrogative sentenceindustrial watercoursegravitational collapseginglymostoma cirratumfirst-order correlationfield-effect transistorelectrical distributordisturbance of the peacediametrical oppositiondestructive metabolismdecomposition reactioncongressional districtcommonwealth of nationsclinton administrationcercopithecus aethiopscentral processing unitcapital of western samoacapital of west virginiacapital of turkmenistanbattle of granicus riverballistic galvanometerautomatic transmissionarticulatio synovialisarticulatio spheroideaarithmetic progressionarctostaphylos uva-ursiagkistrodon contortrixaccord and satisfactionacademic administratorworld tamil associationways and means committeevideocassette recorderupper respiratory tractunited states of americatrichostema dichotomumtricholoma pessundatumtransportation companytransactional immunitythoracoepigastric veinthoracic actinomycosisthalassoma bifasciatumtacca leontopetaloidessubcutaneous injectionstone splitting machinestatistical regressionstate of the vatican cityspontaneous combustionspherical trigonometrysouth-central dravidiansouth american staghornsolid propellant rocketsoftware documentationsocial democratic partyskeleton in the cupboardselenarctos thibetanusscolytus multistriatusschistosome dermatitissaint christopher-nevisrobert maynard hutchinsrhyacotriton olympicusresistance thermometerradioactive iodine testpyotr ilych tchaikovskypsychoactive substancepseudowintera colorataprotoplasmic astrocyteprincipal investigatorprince otto von bismarckpotamogeton americanusposttraumatic epilepsyplatycladus orientalisphonetic transcriptionpeter ilich tchaikovskypediocactus knowltoniipath of least resistanceoperating instructionsonoclea struthiopterisoctal numeration systemoccipitomastoid suturenondiscretionary trustmultifocal lens implantmetacentric chromosomemagnetic storage mediumlower respiratory tractlisteria monocytogenesline of least resistanceleucothoe fontanesianalacto-ovo vegetarianisminsulin shock treatmentinhalation anaesthetichistorical linguisticshematopoeitic stem cellgustav robert kirchhoffgreatest common divisorgravitational constantgenus plicatoperipatusgenus macrothelypterisgenus helminthostachysgenus australopithecusgastrointestinal tractgaius cornelius tacitusforest tent caterpillarflorists' chrysanthemumflorist's chrysanthemumfamily tulostomataceaefamily theophrastaceaefamily melastomataceaefamily calostomataceaefalcatifolium taxoidesevangelista torricellieupatorium coelestinumeretmochelys imbricataectopistes migratoriuseconomic strangulationdisinfestation officerdepartment of sociologydepartment of economicsdepartment of chemistrycucurbita foetidissimacrotalaria spectabiliscost structure analysiscortinarius corrugatuscortinarius armillatuscoprinus atramentariusconversational partnerconstant of gravitationcongratulations letterconduction anaesthesiacomputational linguistcommon stock equivalentcollectivist anarchismclass chytridiomycetescitharichthys cornutuscircuit court of appealscharlotte de rothschildcharacterisic functioncercopithecus talapoincentaurea solstitialiscasemaking clothes mothcarcinomatous myopathybrachychiton rupestrisbrachychiton australisaustro-asiatic languageastronomical telescopeascii control characterartificial respirationaptenodytes patagonicaamianthum muscitoxicumaccount representativeabstract expressionismabsorption coefficient
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