Dictionary Only:
Profanity Off:

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

 (In Any Order)
There are 19 21 letter words, 239 21 letter phrases and 0 21 letter abbr's with O,R,I,S,C,O in.

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

Expand?WordSave?LengthUsagePointsType
We couldn't find any valid Scrabble US words with a length of 21. Try changing the version of the game.
Tip: Scrabble EU allows far more words than US!

All 21 Letter Words

Words (19)
tetrahydrocannabinolsstereomicroscopicallypsychopharmacologistspseudocholinesterasesneuroendocrinologistsmicrominiaturizationsimmunoelectrophoresesimmunocytochemistrieshypercholesterolemiaselectroretinographieselectrocardiographiescounterdemonstrationscompartmentalizationsadrenocorticotrophinsadrenocorticosteroidspsychopharmacologicalmucopolysaccharidosisimmunoelectrophoresisconstructive-metabolic
Phrases (239)
zonotrichia albicolliswhite-coat hypertensionuse of goods and servicestelephone conversationsurgical contraceptionstream of consciousnessspectroscopic analysissecond sino-japanese warsamuel taylor coleridgerosmarinus officinalisprotector of boundariesprosopium cylindraceumphysiological propertyphotoelectric emissionphilosophical doctrinephascolarctos cinereusparty to the transactionparticular propositionovo-lacto vegetarianismorder podicipediformesorder caprimulgiformeskonrad zacharias lorenzjack roosevelt robinsonintestinal obstructionigor ivanovich sikorskyhenry hobson richardsongravitational collapseginglymostoma cirratumfirst-order correlationfamily peronosporaceaeexecution of instrumentelectrolytic condenserdiametrical oppositiondesoxyribonucleic aciddecomposition reactioncongressional districtclinton administrationchromosomal aberrationcharles francois gounodcercopithecus aethiopscarbon dioxide acidosiscapital of western samoaautomatic transmissionarticulatio synovialisarticulatio spheroideaarmed forces censorshiparithmetic progressionarctostaphylos uva-ursiagkistrodon contortrixacrocentric chromosomeaccord and satisfactionaccommodation endorseracanthocybium solandrizonotrichia leucophryszalophus californianusworld tamil associationwinter crookneck squashwilliam crawford gorgasvideocassette recorderveronica serpyllifoliaursus arctos horribilisuniversity of wisconsintrichostema dichotomumtrichomanes boschianumtricholoma pessundatumtricholoma flavovirenstransportation companytoxicodendron radicanstoo big for one's breechesthoracoepigastric veinthoracic actinomycosisthermopsis macrophyllatelocentric chromosomesuborder scorpaenoideasubclass cnidosporidiasquamous cell carcinomaspherical trigonometrysouth american staghornsouth american bullfrogsolid propellant rocketsoftware documentationsocial democratic partyskeleton in the cupboardsir john cowdery kendrewsingle-rotor helicoptersewing-machine operatorsecondary hypertensionscorpaena grandicornisscolopendrium nigripesschizophrenic disorderschistosome dermatitissalpichroa organifoliarussian orthodox churchrichard adolf zsigmondyrhyacotriton olympicusrepublic of south africarepublic of sierra leoneregression coefficientreconnaissance missionreconnaissance in forceradioactive iodine testquantum chromodynamicspyotr ilych tchaikovskypulmonary tuberculosispublic relations personpterocarpus angolensispsychosomatic disorderpsychological disorderpsychoanalytic processpseudowintera coloratapseudocolus fusiformisprotoplasmic astrocytepropositional calculusprincess grace of monacoprince otto von bismarckpotassium ferrocyanidepotamogeton americanusposterior cardinal veinpomoxis nigromaculatuspolyneuritic psychosispodicipitiform seabirdphysiological reactionphonetic transcriptionparanoid schizophreniaornithischian dinosauroriental black mushroomorder pseudoscorpionesorder podicipitiformesoral poliovirus vaccineoperating instructionsonoclea struthiopterisonobrychis viciaefoliaodocoileus virginianusoctal numeration systemoccipitomastoid suturenuclear fusion reactionnormal tension glaucomanondiscretionary trustneuromuscular junctionmoving-coil loudspeakermicrowave spectroscopymicromeria chamissonismetacentric chromosomelower respiratory tractloiseleuria procumbenslocalisation principlelisteria monocytogeneslagerstroemia speciosalagarostrobus colensoilacto-ovo vegetarianismkeratosis folliculariskarl gustav jacob jacobijoseph alois schumpeterivor armstrong richardsiraqi national congressinstrument of executioninformation processingindustrial loan companyimmunological disorderimaginative comparisonhydnocarpus laurifoliahorace wilkinson bridgegymnopilus ventricosusgustav robert kirchhoffgreatest common divisorgreater rhomboid musclegravitational constantgospel according to markgospel according to lukegospel according to johngiovanni angelo braschiforestiera neomexicanafluorescein isocyanatefischer's slime mushroomfinancial organisationfamily sphaerobolaceaefamily scomberesocidaefamily chrysochloridaeeuproctis chrysorrhoeaeupatorium coelestinumelectrophorus electricelectron spin resonanceectopistes migratoriuseconomic strangulationdisinfestation officerdishonorable dischargedioscorea elephantipesdepartment of sociologydepartment of economicsdeparia acrostichoidesdecompression sicknesscortinarius corrugatuscorticium salmonicolorcorrelational analysiscoronary insufficiencycoronary-artery diseasecoregonus clupeaformisconversational partnerconstant of gravitationconscientious objectorcongratulations letterconfigurational isomerconductive hearing losscomparative psychologycompact disc recordablecommon evening primrosecommiphora meccanensiscolor vision deficiencycolor television systemcollinsia heterophyllacolaptes caper collariscognitive neurosciencecochlearia officinaliscircuit court of appealschronological sequencechronic pyelonephritischorionic villus biopsycharlotte de rothschildcercopithecus talapoincarl gustav jacob jacobicardiopulmonary arrestcarcinomatous myopathycarcharodon carchariascalifornia yellow bellsbritish house of commonsbringing close togetherbranchiopod crustaceanbrachychiton populneusbasic cognitive processatmospheric phenomenonasynchronous operationastronomical telescopeaspidiotus perniciosusascii control characterapplications programmeamerican smooth dogfishalfred joseph hitchcockagkistrodon piscivorusabsorption coefficient
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