21-Letter Words Containing: I,O,S,T,R,O
(In Any Order)
There are 23 21 letter words,
262 21 letter phrases and
0 21 letter abbr's with
I,O,S,T,R,O in.
Best Scoring 21 Letter Words With: I,O,S,T,R,O
| Expand? | Word | Save? | Length | Usage | Points | Type | |
|---|---|---|---|---|---|---|---|
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 (23)
tetrahydrocannabinolsstereomicroscopicallypsychopharmacologistspseudocholinesterasesphotophosphorylationsotorhinolaryngologiesneuroendocrinologistsmicrominiaturizationsinternationalizationsimmunoelectrophoresesimmunocytochemistrieshypercholesterolemiaselectroretinographieselectrocardiographiescounterdemonstrationscompartmentalizationsanthropomorphizationsadrenocorticotrophinsadrenocorticosteroidspseudohermaphroditismotorhinolaryngologistimmunoelectrophoresisconstructive-metabolicPhrases (262)
zonotrichia albicolliswhite-coat hypertensiontibet autonomous regiontelephone conversationsurgical contraceptionstream of consciousnessspontaneous generationspectroscopic analysisslovenian monetary unitsense of responsibilitysamuel taylor coleridgeprotector of boundariespost-mortem examinationphysiological propertyphotoelectric emissionphilosophical doctrinephascolarctos cinereusparty to the transactionparticular propositionovo-lacto vegetarianismorder lyginopteridalesligustrum obtusifoliumjack roosevelt robinsonisle royal national parkintestinal obstructionhans holbein the youngergravitational collapseginglymostoma cirratumfranz joseph i of austriafirst-order correlationexecution of instrumentempire state of the southellipsoid of revolutionelectrolytic condenserdissolution of marriagediametrical oppositiondecomposition reactioncongressional districtclinton administrationchromosomal aberrationcercopithecus aethiopscapital of western samoabattle of soissons-reimsbattle of bosworth fieldbank-depositor relationautomatic transmissionarticulatio synovialisarticulatio spheroideaarithmetic progressionarctostaphylos uva-ursiagkistrodon contortrixadenosine triphosphateacrocentric chromosomeaccord and satisfactionaccommodation endorseracanthocybium solandrizonotrichia leucophrysxestobium rufovillosumworld tamil associationwinter crookneck squashwestern lowland gorillaweapons-grade plutoniumvoyageurs national parkvideocassette recorderveterans of foreign warsursus arctos horribilisuniversity of wisconsintrifolium stoloniferumtrichostema dichotomumtrichomanes boschianumtricholoma pessundatumtricholoma flavovirenstransportation companytransferred possessiontragopogon porrifoliustoxicodendron radicanstoo big for one's breechesthoracoepigastric veinthoracic actinomycosisthiamine pyrophosphatethermopsis macrophyllaterrorist organizationtelocentric chromosomesuborder ornithomimidasuborder euronithopodasubdivision pteropsidastropharia hornemanniistreptosolen jamesoniistrekelia formosissimastephanotis floribundastandard and poor's indexspherical trigonometrysouth american staghornsouth american bullfrogsolid propellant rocketsoftware documentationsocial democratic partyslovakian monetary unitskeleton in the cupboardsir howard walter floreysir henry morton stanleysir george paget thomsonsingle-rotor helicoptersimultaneous operationsewing-machine operatorsecondary hypertensionschistosome dermatitisrussian orthodox churchrhyacotriton olympicusrheumatoid spondylitisreverse polish notationrepublic of south africaregression coefficientradioactive iodine testquantum chromodynamicspyotr ilych tchaikovskypulmonary tuberculosispublic relations personpterocarpus angolensispsychosomatic disorderpsychoanalytic processpseudowintera colorataprotoplasmic astrocyteprotestant reformationpropositional calculusprofessional wrestlingprince otto von bismarckpotassium ferrocyanidepotamogeton gramineouspotamogeton americanuspostmortem examinationposterior cardinal veinpomoxis nigromaculatuspolyneuritic psychosispodicipitiform seabirdphytophthora infestansphysiological reactionphoradendron serotinumphonetic transcriptionpholiota squarrosoidespeople's liberation armyornithischian dinosauroriental black mushroomoreopteris limbospermaorder struthioniformesorder podicipitiformesorder dinornithiformesoperating instructionsonoclea struthiopterisoctal numeration systemoccipitomastoid suturenuclear fusion reactionnormal tension glaucomanondiscretionary trustneuromuscular junctionneolentinus ponderosusnegaprion brevirostrismithridates vi of pontusmicrowave spectroscopymeuse-argonne operationmetacentric chromosomemalabsorption syndromelower respiratory tractlow-density lipoproteinlocalisation principlelittle ebony spleenwortlisteria monocytogeneslanthanotus borneensislagerstroemia speciosalagarostrobus colensoilacto-ovo vegetarianismkeratosis folliculariskarl gustav jacob jacobijuniperus horizontalisjoseph alois schumpeterivor armstrong richardsiraqi national congressinstrument of executioninformation processingindustrial loan companyimaginative comparisonhybrid tuberous begoniagyromitra sphaerosporagymnopilus ventricosusgustav robert kirchhoffgreta louisa gustafssongreatest common divisorgreater rhomboid musclegravitational constantgospel according to markgospel according to lukegospel according to johnglutathione peroxidaseforestiera neomexicanafluorescein isocyanatefirst epistle to timothyfirst duke of wellingtonfinancial organisationexponential expressioneuropean woolly thistleeuproctis chrysorrhoeaeupatorium coelestinumelectrophorus electricelectron spin resonanceectopistes migratoriuseconomic strangulationeastern lowland gorilladryopteris phegopterisdouglas elton fairbanksdivision spermatophytadisinfestation officerdioscorea elephantipesdepartment of sociologydepartment of economicsdeparia acrostichoidesdaniel garrison brintoncortinarius corrugatuscorticium salmonicolorcorrelational analysiscoronary-artery diseaseconversational partnerconstant of gravitationconscientious objectorcongratulations letterconfigurational isomerconductive hearing losscomparative psychologycompact disc recordablecolor television systemcollinsia heterophyllacolaptes caper collariscognitive neurosciencecircuit court of appealschronic pyelonephritischarlotte de rothschildcercopithecus talapoincarl gustav jacob jacobicardiopulmonary arrestcarcinomatous myopathybronx-whitestone bridgebritish house of commonsbringing close togetherbranchiopod crustaceanbrachychiton populneusbottom fermenting yeastbernoulli distributionbasic cognitive processatmospheric phenomenonasynchronous operationastronomical telescopeaspidiotus perniciosusasian longhorned beetleascii control characterapplications programmeanton gregor rubinsteinangiogenesis inhibitoramorphophallus titanumamerican smooth dogfishalfred joseph hitchcockalbert von szent-gyorgyiagkistrodon piscivorusabsorption coefficient
