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21-Letter Words Containing: O,A,C,I,D,S

 (In Any Order)
There are 9 21 letter words, 156 21 letter phrases and 0 21 letter abbr's with O,A,C,I,D,S in.

Best Scoring 21 Letter Words With: O,A,C,I,D,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 (9)
tetrahydrocannabinolspseudosophisticationspseudocholinesterasesmeningoencephalitideselectrocardiographiescounterdemonstrationsadrenocorticotrophinsadrenocorticosteroidsmucopolysaccharidosis
Phrases (156)
use of goods and servicestumultuous disturbancesurveillance of diseasespeaker identificationsleeping accommodationsierra madre occidentalsecond sino-japanese warsamuel taylor coleridgesacramental manductionprotector of boundariesprosopium cylindraceumphilosophical doctrineorder caprimulgiformeslexical disambiguationkonrad zacharias lorenzindustrial watercoursehenry hobson richardsonfirst-order correlationfield-effect transistoreucalyptus fraxinoideselectrical distributordisturbance of the peacedisseminated sclerosisdiplococcus pneumoniaediametrical oppositiondestructive metabolismdesoxyribonucleic aciddecomposition reactioncongressional districtclinton administrationcharles frederick worthcharles francois gounodcarbon dioxide acidosisarticulatio spheroideaarmed forces censorshipantidorcas marsupialisagkistrodon contortrixaccord and satisfactionaccommodation endorseracanthocybium solandriacademic administratorworld tamil associationwilliam crawford gorgasways and means committeevideocassette recorderuniversity of cambridgeunited states of americatrichostema dichotomumtricholoma pessundatumtoxicodendron radicanstacca leontopetaloidessuperfamily sphecoideasuborder scorpaenoideasubdivision zygomycotasubdivision ascomycotasubclass cnidosporidiasouth-central dravidiansolid propellant rocketsolanum pseudocapsicumsoftware documentationsocial democratic partyskeleton in the cupboardsiderochrestic anaemiasickleweed golden astersecondary hypertensionsecond council of nicaeascorpaena grandicornisscleropages leichardtischistosome dermatitissaxifraga occidentalissaddle block anesthesiarussian orthodox churchrobert maynard hutchinsrichmondena cardinalisrichard adolf zsigmondyreginald carey harrisonradioactive iodine testquantum chromodynamicspsychosomatic disorderpsychological medicinepsychological disorderpseudowintera coloratapotassium ferrocyanideposterior cardinal veinpodicipitiform seabirdplatycladus orientalispediocactus knowltoniiparanoid schizophreniaornithischian dinosaurordinary life insuranceodocoileus virginianusoccipitomastoid suturenondiscretionary trustnicholas vachel lindsaymoving-coil loudspeakermandrillus leucophaeusmagnetic storage mediumlysimachia quadrifolialime disease spirocheteivor armstrong richardsindustrial loan companyimmunological disorderhypericum gentianoideshydraulic transmissionhydnocarpus laurifoliahorace wilkinson bridgegreatest common divisorgreater rhomboid musclegospel according to markgospel according to lukegospel according to johngiraffa camelopardalisfamily scomberesocidaefamily sciadopityaceaefamily ichthyosauridaefamily dactyloscopidaefamily chrysochloridaefalcatifolium taxoideseuphorbia caput-medusaeenceliopsis nudicaulisdumetella carolinensisduchesse de valentinoisdisinfestation officerdishonorable dischargedioscorea elephantipesdiachronic linguisticsdermacentor variabilisdepartment of sociologydepartment of economicsdepartment of chemistrydeparia acrostichoidescucurbita foetidissimacorydalis sempervirenscoronary-artery diseaseconductive hearing lossconduction anaesthesiacompact disc recordablecollinsonia canadensisclassical conditioningclass chytridiomyceteschronic wasting diseasecharlotte de rothschildchamaecyparis thyoidescarl xvi gustaf of swedencardiovascular diseasecardiopulmonary arrestcarcharodon carchariascaesalpinia bonducellabranchiopod crustaceanaustrocedrus chilensisaspidiotus perniciosusarea of cardiac dullnessaptenodytes patagonicaamerican smooth dogfishalfred joseph hitchcockagkistrodon piscivorus
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