Dictionary Only:
Profanity Off:

21-Letter Words Containing: R,O,S,M

 (In Any Order)
There are 20 21 letter words, 334 21 letter phrases and 0 21 letter abbr's with R,O,S,M in.

Best Scoring 21 Letter Words With: R,O,S,M

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 (20)
undemonstrativenessesstereomicroscopicallypsychopharmacologistsmicrominiaturizationsincomprehensibilitiesimmunoelectrophoresesimmunocytochemistrieshypercholesterolemiaselectroencephalogramscounterdemonstrationscountercountermeasurecontemporaneousnessescompartmentalizationsantiauthoritarianismsanthropomorphizationspsychopharmacologicalpseudohermaphroditismmucopolysaccharidosisimmunoelectrophoresisconstructive-metabolic
Phrases (334)
yellow-eyed grass familywolfgang amadeus mozartwilliam ewart gladstonewilliam carlos williamstumultuous disturbancetransmission mechanismtibet autonomous regionthomas kennerly wolfe jr.stream of consciousnessstrawberry haemangiomastandard of measurementsri lankan monetary unitsolidago missouriensissmaller pectoral muscleslovenian monetary unitsir john everett millaissierra nevada mountainssierra madre occidentalsamuel taylor coleridgesacramental manductionrosmarinus officinalispseudotsuga macrocarpaprosopium williamsoniiprosopium cylindraceumpost-mortem examinationphotoelectric emissionpakistani monetary unitovo-lacto vegetarianismorder podicipediformesorder caprimulgiformesnikolai rimsky-korsakovmusculus intercostalismalaysian monetary unitliquefied petroleum gasligustrum obtusifoliumjupiter optimus maximusimmunosuppressive drughelianthemum scopariumginglymostoma cirratumgeorge armstrong custerfamily peronosporaceaefamily grossulariaceaeexecution of instrumentempire state of the southdissolution of marriagedisseminated sclerosisdiametrical oppositiondestructive metabolismdecomposition reactioncucurbita argyrospermacrocanthemum canadenseconstant-volume processconfederate rose mallowclinton administrationchromosomal aberrationcapital of western samoacapital of turkmenistancapital of new hampshirecampanula persicifoliabhutanese monetary unitbattle of soissons-reimsbattle of lake trasimeneballistic galvanometerautomatic transmissionarmed forces censorshiparithmetic progressionantidorcas marsupialisanthriscus cereifoliumacrocentric chromosomeaccommodation endorseracanthocybium solandriacademic administratorxestobium rufovillosumworld tamil associationwilliam randolph hearstwilliam crawford gorgaswerdnig-hoffman diseaseweapons-grade plutoniumwallis warfield simpsonvladimir kosma zworykinvena retromandibularisurea-formaldehyde resinuniversity of cambridgeunited states of americaunited methodist churchtrifolium stoloniferumtrichostema dichotomumtrichomanes boschianumtricholoma pessundatumtricholoma flavovirenstransportation companytransactional immunitythree-dimensional radarthoracic actinomycosisthiamine pyrophosphatethermopsis macrophyllatelocentric chromosometelevision transmitterswaziland monetary unitsuperior pulmonary veinsuperfamily sphecoideasuperfamily hominoideasuperfamily aphidoideasuborder ornithomimidastropharia hornemanniistreptosolen jamesoniistreptomyces erythreusstrekelia formosissimasquamous cell carcinomaspielmeyer-vogt diseasespherical trigonometrysouth american staghornsouth american bullfrogsolanum nigrum guineesesoftware documentationsocial democratic partyslovakian monetary unitsir henry morton stanleysir george paget thomsonsimultaneous operationsiderochrestic anaemiasewing-machine operatorselar crumenophthalmusselaginella eremophilasecondary modern schoolsecondary dysmenorrheascolytus multistriatusscolopendrium nigripesschistosome dermatitissamuel pierpont langleysalmonella typhimuriumsalmonella enteritidisrudolf ludwig mossbauerrough-stemmed goldenrodrobert maynard hutchinsrobert andrews millikanrichmondena cardinalisrichard adolf zsigmondyrhyacotriton olympicusrheumatoid spondylitisresistance thermometerrelative molecular massreconnaissance missionrapid eye movement sleepquantum chromodynamicspulmonary tuberculosispsychosomatic disorderpseudocolus fusiformisprumnopitys ferrugineaprotoplasmic astrocyteprotestant reformationprincess grace of monacoprince otto von bismarckpreliminary prospectuspotassium permanganatepotassium ferrocyanidepotamogeton gramineouspotamogeton americanusposttraumatic epilepsypostmortem examinationpomoxis nigromaculatuspodicipitiform seabirdphytelephas macrocarpaphoradendron serotinumphellodendron amurensepersonality assessmentperomyscus maniculatuspeople's republican armypeople's liberation armypennisetum cenchroidespelargonium graveolenspachysandra procumbensoriental black mushroomoreopteris limbospermaorder struthioniformesorder sclerodermatalesorder podicipitiformesorder mantophasmatodeaorder entomophthoralesorder dinornithiformesoliver wendell holmes jr.old world leishmaniasisoctal numeration systemoccipitomastoid suturenormal tension glaucomanew world leishmaniasisneuromuscular junctionmusculus biceps femorismoving-coil loudspeakermithridates vi of pontusmirabilis oblongifoliamicrowave spectroscopymicromeria chamissonismicrofinishing machinemeuse-argonne operationmeuse-argonne offensivemetacentric chromosomemesa verde national parkmelanotis caerulescensmaximilien robespierrematurity-onset diabetesmary augusta arnold wardmantled ground squirrelmandrillus leucophaeusmalignant hypertensionmalaysia militant groupmalabsorption syndromemagnetic storage mediummacowanites americanuslysimachia quadrifolialoiseleuria procumbensliver-spotted dalmatianlithospermum canescenslisteria monocytogeneslinguistic performancelime disease spirochetelargemouthed black basslagerstroemia speciosalacto-ovo vegetarianismjoseph raymond mccarthyjoseph alois schumpeterivor armstrong richardsislamic republic of iraniron manganese tungsteninterstitial pneumoniainsulin shock treatmentinstrument of executioninformation processingindustrial loan companyimmunological disorderimmediate apprehensionimaginative comparisonhypericum hypericoideshypericum gentianoideshygrophorus kauffmaniihydraulic transmissionhumoral immune responseherbert alexander simonhemorrhagic septicemiagyromitra sphaerosporagymnopilus ventricosusguillain-barre syndromegreatest common divisorgreater rhomboid musclegreater pectoral musclegospel according to markgiraffa camelopardalisgeranium viscosissimumgeorge catlett marshallgenus tripleurospermumgenus macrothelypterisgentianopsis thermalisfrank morrison spillaneforestiera neomexicanaforces of umar al-mukhtarflorists' chrysanthemumflorist's chrysanthemumfischer's slime mushroomfirst epistle to timothyfamily theophrastaceaefamily steatornithidaefamily spirochaetaceaefamily sphaerobolaceaefamily scomberesocidaefamily sclerotiniaceaefamily sarcoscyphaceaefamily mastotermitidaefamily ichthyosauridaefamily gasterophilidaefamily dromaeosauridaefamily chrysochloridaeexternal oblique muscleevening-primrose familyeuphorbia caput-medusaeeuphorbia amygdaloideseupatorium coelestinumeuonymus atropurpureusernst werner von siemenseretmochelys imbricataemphysematous gangreneelectrodermal responseelectrochemical seriesectopistes migratoriuseconomic strangulationdumetella carolinensisdudley stuart john mooredoctor of humane lettersdivision spermatophytadistribution agreementdigital plethysmographdermacentor variabilisdepartment of sociologydepartment of economicsdepartment of chemistrydecompression sicknesscucurbita foetidissimacorydalis sempervirenscortinarius armillatuscorticium salmonicolorcoregonus clupeaformiscoprinus atramentariusconfigurational isomercomparative psychologycompact disc recordablecommon evening primrosecommiphora meccanensiscolor television systemcollectivist anarchismclass chytridiomyceteschlamyphorus truncatuschamaecyparis thyoidescentrosema virginianumcarya myristicaeformiscardiopulmonary arrestcarcinomatous myopathycarcharinus longimanuscapsicum annuum grossumbritish house of commonsbottom fermenting yeastaugust ferdinand mobiusatmospheric phenomenonastronomical telescopeasplenium rhizophyllumarthur seymour sullivanapplications programmeanisotremus virginicusamorphophallus titanumamorphophallus rivieriamerican stock exchangeamerican smooth dogfishalveolar rhabdosarcomaalstroemeria pelegrinaallium sphaerocephalumabstract expressionism
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