Dictionary Only:
Profanity Off:

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

 (In Any Order)
There are 6 21 letter words, 143 21 letter phrases and 0 21 letter abbr's with I,O,S,A,U,R,S in.

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

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 (6)
undemonstrativenessespseudocholinesterasescounterdemonstrationsantiauthoritarianismspseudohermaphroditismmucopolysaccharidosis
Phrases (143)
use of goods and servicestumultuous disturbancesurveillance of diseasestream of consciousnessspontaneous generationsolidago missouriensissierra nevada mountainsrosmarinus officinalispterocarpus santalinusprosopium williamsoniiphascolarctos cinereusmusculus intercostalisklebs-loeffler bacillusjupiter optimus maximusintravenous anestheticintestinal obstructionindustrial watercoursegasterosteus pungitiusfranz joseph i of austriafamily grossulariaceaeeucalyptus fraxinoidesempire state of the southdissolution of marriagedestructive metabolismchionanthus virginicuscharles francois gounodcercopithecus aethiopscentral processing unitautomatic transmissionarticulatio synovialisarctostaphylos uva-ursiantidorcas marsupialisanthriscus cereifoliumzalophus californianuswinter crookneck squashursus arctos horribilisunited states of americatrichomanes boschianumtricholoma pessundatumsuperfamily sphecoideasuborder scorpaenoideasubdivision pteropsidasubclass cnidosporidiastephanotis floribundasquamous cell carcinomasouth american staghornsolanum nigrum guineesesimultaneous operationselenarctos thibetanusscolytus multistriatusrussian orthodox churchrudolf ludwig mossbauerrhynchoelaps australisrheumatoid spondylitisrelative molecular masspulmonary tuberculosispublic relations personpterocarpus angolensispropositional calculuspreliminary prospectuspotassium permanganatepotassium ferrocyanideposttraumatic epilepsypomoxis nigromaculatusplatycladus orientalispholiota squarrosoidesperomyscus maniculatusornithischian dinosauroperating instructionsonoclea struthiopterisodocoileus virginianusoctal numeration systemoccipitomastoid suturenondiscretionary trustmithridates vi of pontusmeuse-argonne offensivemelanotis caerulescensmaturity-onset diabetesmandrillus leucophaeusmacowanites americanusloiseleuria procumbenslithospermum canescenslaw of partial pressureslanthanotus borneensislagarostrobus colensoikurdistan workers' partykurdistan workers partykeratosis follicularisjuniperus horizontalisjoseph alois schumpeterjohan august strindbergiron manganese tungsteninsulin shock treatmenthydraulic transmissionhumoral immune responsehistorical linguisticshelianthus laetiflorusgreta louisa gustafssongeranium viscosissimumgenus plicatoperipatusgenus macrothelypterisgenus australopithecusgaius cornelius tacitusfluorescein isocyanateflorists' chrysanthemumflorist's chrysanthemumeuropean ladies' tresseseuproctis chrysorrhoeaectopistes migratoriusdumetella carolinensisdouglas elton fairbanksdiachronic linguisticscurvilinear regressioncucurbita foetidissimacost structure analysiscortinarius corrugatuscortinarius armillatuscoregonus clupeaformiscoprinus atramentariusconductive hearing losscitharichthys cornutuscentaurea solstitialiscasuarina equisetfoliacarl xvi gustaf of swedencardiovascular diseasecarcharinus longimanuscapsicum annuum grossumcapsella bursa-pastorisbrachychiton rupestrisbrachychiton australisaustrocedrus chilensisaustro-asiatic languageaustralian honeysuckleaugust ferdinand mobiusauditory hyperesthesiaasynchronous operationaspidiotus perniciosusasparagus asparagoidesarthur seymour sullivanarea of cardiac dullnessapparatus urogenitalisanisotremus virginicusagkistrodon 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