Dictionary Only:
Profanity Off:

21-Letter Words Containing: I,I,R,S,U

 (In Any Order)
There are 10 21 letter words, 255 21 letter phrases and 0 21 letter abbr's with I,I,R,S,U in.

Best Scoring 21 Letter Words With: I,I,R,S,U

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 (10)
neuroendocrinologistsmicrominiaturizationsintersubstitutabilityimmunocytochemistrieshypersusceptibilitiesantiauthoritarianismspseudohermaphroditismmucopolysaccharidosisimmunoelectrophoresisconstructive-metabolic
Phrases (255)
tibet autonomous regionsyngnathus hildebrandisurveillance of diseasesurgical contraceptionsuperfamily tyrannidaesri lankan monetary unitsolidago missouriensisslovenian monetary unitsierra nevada mountainssanguinaria canadensisrosmarinus officinalispseudemys rubriventrisprosopium williamsoniiprosopium cylindraceumpharmaceutical chemistparticular propositionpakistani monetary unitorder caprimulgiformesmusculus intercostalismultiplicative inversemanufacturing businessmalaysian monetary unitliquefied petroleum gasligustrum obtusifoliumjupiter optimus maximusjames william fulbrightintravenous anestheticintestinal obstructionindustrial watercourseimmunosuppressive drughelianthemum scopariumginglymostoma cirratumgasterosteus pungitiusfranz joseph i of austriafrancisella tularensisfamily grossulariaceaeexecution of instrumenteucalyptus fraxinoidesellipsoid of revolutionelectrical disturbanceelectrical distributordissolution of marriagedestructive metabolismdesoxyribonucleic acidchionanthus virginicuscercopithecus aethiopscentral processing unitcapital of turkmenistancampanula persicifoliabattle of granicus riverautomatic transmissionarticulatio synovialisarticulatio spheroideaantidorcas marsupialisanthriscus cereifoliumagricultural chemistryacanthocybium solandrizonotrichia leucophryszannichellia palustriszalophus californianusxestobium rufovillosumwilliam hubbs rehnquistvena retromandibularisursus arctos horribilisuniversity of wisconsinuniversity of cambridgeunited states presidentunited states of americaunited methodist churchturkistan islamic partytrifolium stoloniferumtrichostema dichotomumtrichomanes boschianumtransactional immunitytragopogon porrifoliustetraclinis articulatatest instrument vehiclesynchronic linguisticsswaziland monetary unitsutura intermaxillarissuperior pulmonary veinsuperfinishing machinesuperfamily sphecoideasuperfamily hominoideasuperfamily aphidoideasuborder ornithomimidasubfamily uvulariaceaesubdivision pteropsidasubclass cnidosporidiastructural linguisticsstraight life insurancestephanotis floribundasouthwestern white pinesouth-central dravidiansolanum nigrum guineeseslovakian monetary unitsimultaneous operationscolytus multistriatusscolopendrium nigripesscientific agriculturesansevieria guineensissalmonella typhimuriumrhyacotriton olympicusrheumatoid spondylitisrheumatic heart diseaserepublic of south africarepublic of sierra leonepublic relations personpseudocolus fusiformisprumnopitys ferrugineapropositional calculuspreliminary prospectuspotassium ferrocyanideposttraumatic epilepsypomoxis nigromaculatuspolyneuritic psychosispleasure-pain principleplatycladus orientalispipistrellus subflavuspholiota squarrosoidespennisetum cenchroidesornithischian dinosaurordinary life insuranceorder struthioniformesoral poliovirus vaccineoperating instructionsonoclea struthiopterisonion yellow-dwarf virusodocoileus virginianusoccipitomastoid suturenycticebus tardigraduanuclear fusion reactionnonspecific urethritisnondiscretionary trustnierembergia rivularismusculus biceps femorismusculus biceps brachiimuhlenbergia schreberimoving-coil loudspeakermithridates vi of pontusmenticirrhus undulatusmenticirrhus saxatilismaturity-onset diabetesmaster in public affairsmarie-strumpell diseasemalaysia militant groupmagnetic storage mediummacowanites americanuslysimachia quadrifolialoiseleuria procumbenslinguistics departmentlinguistic performancekeratosis follicularisjuniperus horizontalisislamic republic of iraninterstitial pneumoniainsulin shock treatmentinstrument of executionindustrial loan companyindustrial engineeringimmunological disorderhypericum hypericoideshypericum gentianoideshyperemesis gravidarumhygrophorus kauffmaniihydraulic transmissionhydnocarpus laurifoliahybrid tuberous begoniahistorical linguisticshierarchical structurehibiscus heterophyllushelianthus laetiflorusharkat-ul-jihad al-islamiharakat ul-jihad-i-islamihabenaria unalascensisgymnopilus ventricosusgustavus franklin swiftguillain-barre syndromegreat plains paintbrushglutathione peroxidasegeranium viscosissimumgenus plicatoperipatusgenus ephippiorhynchusgelsemium sempervirensgaius valerius catullusgaius cornelius tacitusfriedrich august kekulefrequency distributionfraxinus pennsylvanicafluorescein isocyanatefischer's slime mushroomfirst viscount nuffieldfirst duke of wellingtonficus carica sylvestrisfamily ichthyosauridaefamily dromaeosauridaeextrauterine gestationexistential quantifiereuphorbia amygdaloideseupatorium coelestinumentertainment industryedward vincent sullivanectopistes migratoriuseconomic strangulationdumetella carolinensisdracunculus medinensisdistribution agreementdigital subscriber linediaphragmatic pleurisydiachronic linguisticsdeepwater squirrelfishcurvilinear regressioncucurbita foetidissimacortinarius corrugatuscortinarius armillatuscorticium salmonicolorcoronary insufficiencycoprinus atramentariusconscientious objectorconfigurational isomerconductive hearing losscognitive neuroscienceclassical architecturecitharichthys cornutuscircuit court of appealschorionic villus biopsycharacterisic functioncercopithecus talapoincentrosema virginianumcentaurea solstitialiscasuarina equisetfoliacardiovascular diseasecarcharinus longimanuscallitris quadrivalviscallitris glaucophyllabritish house of commonsbrachychiton rupestrisbrachychiton australisbernoulli distributionbeating-reed instrumentaustrocedrus chilensisaustro-asiatic languageaugust ferdinand mobiusauditory hyperesthesiaasplenium rhizophyllumaspidiotus perniciosusasiatic flying squirrelarteria bulbi vestibuliarteria appendicularisapparatus urogenitalisanton gregor rubinsteinanisotremus virginicusamorphophallus rivierialgeripithecus minutusagkistrodon piscivorus
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