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

 (In Any Order)
There are 10 21 letter words, 153 21 letter phrases and 0 21 letter abbr's with R,O,O,S,A,S in.

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

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We couldn't find any valid Scrabble US words with a length of 21. Try changing the version of the game.
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All 21 Letter Words

Words (10)
stereomicroscopicallypsychopharmacologistspseudocholinesterasesphotophosphorylationshypercholesterolemiascounterdemonstrationscontemporaneousnessesadrenocorticosteroidspseudohermaphroditismmucopolysaccharidosis
Phrases (153)
use of goods and servicesstream of consciousnessspontaneous generationspectroscopic analysissolidago missouriensissecond sino-japanese warrosmarinus officinalispseudotsuga macrocarpaprosopium williamsoniiphascolarctos cinereusnikolai rimsky-korsakovjack roosevelt robinsonintestinal obstructionigor ivanovich sikorskyhenry hobson richardsonhead and shoulders abovegeorge armstrong custerfranz joseph i of austriafrances hodgson burnettempire state of the southdissolution of marriageconstant-volume processcongressional districtcharles francois gounodcercopithecus aethiopscarbon dioxide acidosiscapital of western samoabattle of soissons-reimsautomatic transmissionarticulatio synovialisarmed forces censorshiparithmetic progressionarctostaphylos uva-ursiadenosine triphosphateaccord and satisfactionzalophus californianusworld tamil associationwinter crookneck squashvideocassette recorderveterans of foreign warsursus arctos horribilistrichomanes boschianumtricholoma pessundatumtransferred possessionthoracic actinomycosisthermopsis macrophyllasuborder scorpaenoideasubdivision pteropsidasubclass cnidosporidiastreptosolen jamesoniistrekelia formosissimastephanotis floribundastandard and poor's indexsquamous cell carcinomasporobolus cryptandrussouth american staghornsir henry morton stanleysir george paget thomsonsimultaneous operationsecondary modern schoolsecondary hypertensionsecondary dysmenorrheascorpaena grandicornisschistosome dermatitisrussian orthodox churchrudolf ludwig mossbauerrheumatoid spondylitisreverse polish notationreconnaissance missionreconnaissance in forcepulmonary tuberculosispublic relations personpterocarpus angolensispsychosomatic disorderpsychological disorderpsychoanalytic processprotoplasmic astrocytepropositional calculusprofessional wrestlingprincess grace of monacopotassium ferrocyanidepostalveolar consonantpost-alveolar consonantpomoxis nigromaculatusphytophthora infestanspholiota squarrosoidesperonospora destructorornithischian dinosauroreopteris limbospermaorder sclerodermatalesoperating instructionsonoclea struthiopterisold world leishmaniasisodocoileus virginianusoctal numeration systemoccipitomastoid suturenondiscretionary trustnegaprion brevirostrismithridates vi of pontusmicrowave spectroscopymicromeria chamissonismeuse-argonne offensivemalabsorption syndromelong-horned grasshopperloiseleuria procumbenslisteria monocytogeneslanthanotus borneensislagerstroemia speciosalagarostrobus colensoikeratosis follicularisjuniperus horizontalisjoseph alois schumpeterjohn roderigo dos passosivor armstrong richardsiraqi national congressinformation processinghumoral immune responsehorseradish peroxidasegyromitra sphaerosporagreta louisa gustafssongreatest common divisorglossopharyngeal nervefrank morrison spillanefluorescein isocyanatefamily scomberesocidaeexponential expressioneuproctis chrysorrhoeaeuonymus atropurpureuselectron spin resonanceelectrodermal responseectopistes migratoriusdouglas elton fairbanksdivision spermatophytadisinfestation officerdishonorable dischargedioscorea elephantipesdeparia acrostichoidescortinarius corrugatuscorrelational analysiscoronary bypass surgerycoronary-artery diseasecoregonus clupeaformisconductive hearing losscommiphora meccanensiscolaptes caper collariscantharellus floccosusbasic cognitive processasynchronous operationastronomical telescopeaspidiotus perniciosusangiogenesis inhibitoramerican smooth dogfishagkistrodon piscivorus
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