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20-Letter Words Containing: O,R,O,I,D,E,S

 (In Any Order)
There are 22 20 letter words, 137 20 letter phrases and 0 20 letter abbr's with O,R,O,I,D,E,S in.

Best Scoring 20 Letter Words With: O,R,O,I,D,E,S

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We couldn't find any valid Scrabble US words with a length of 20. Try changing the version of the game.
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All 20 Letter Words

Words (22)
radioimmunoassayablepseudocholinesterasephotodisintegrationsparadichlorobenzenesoverdifferentiationsneuroendocrinologistneuroendocrinologieshydrochlorothiazidesglomerulonephritidesencephalomyocarditisdeoxyribonucleotidesdehydrochlorinationscytodifferentiationscounterdemonstratingcounterconditioningsadrenocorticotropinsadrenocorticosteroidpseudohermaphroditicmagnetohydrodynamicshyperadrenocorticismheterobasidiomycetescounterdemonstration
Phrases (137)
woodrow wilson guthrietwo-dimensional figuresuperfamily coccoideasuborder myxiniformessense of right and wrongsecond lateran councilsecond coming of christschool superintendentrhizopogon idahoensisresident commissionerrepublic of el salvadorreconstruction periodorder sphenisciformesorder myxobacterialesorder heterotrichalesorder actinomycetalesorder accipitriformeslunar excursion modulejames harold doolittlefederation of malaysiaendogenous depressionemotional disturbancedivision tracheophytademonstrative pronouncross-florida waterwaycontradiction in termschristopher isherwoodcapital of rhode islandatmospheric conditionalessandro cagliostroxeroderma pigmentosumword processing systemwhite-throated sparrowuniversal product codeungradable oppositiontheory of dissociationtheodore francis powyssymplocarpus foetidussuborder sciuromorphasuborder plesiosauriasuborder heterostracisuborder anthropoideasubclass telosporidiaspodoptera frugiperdaspartina cynosuroidessolidago sempervirenssolid-propellant motorsodium orthophosphatesmiledon californicusslip-tongue log skiddersir oliver joseph lodgesir harold walter krotosinusoidal projectionsecretary of educationsecond epistle of petersecond earl of guilfordsalpichroa rhomboidearound-spored gyromitrarhododendron viscosumpyridoxine 5'-phosphatepyramidal motor systempseudococcus fragilisprocessus coronoideuspodocarpus ferrugineapierre-joseph proudhonphilosophy departmentphilip dormer stanhopepersonal line of creditpenstemon linarioidesparietomastoid sutureorthopedic foot insoleorganic brain syndromeorder torpediniformesorder scrophularialesorder of saint benedictorder lepidodendralesorder cycadofilicalesorder charadriiformesorder blastocladialesorder aristolochialesoperation desert stormnotropis atherinoidesneurological disorderneoceratodus forsterinecrobiosis lipoidicamortise-and-tenon jointmicropterus salmoidesluis de gongora y argotelouis victor de broglielesser rhomboid musclelecture demonstrationketosis-prone diabetesjames douglas morrisonisidor feinstein stoneindustrial revolutionhymenoxys grandiflorahippodamia convergensheterodyne oscillatorgross domestic productgregory goodwin pincusgeoffroea decorticansgenus reithrodontomysgenus aspidophoroidesfrederick moore vinsonforeign correspondentforeground processingfirst baron rutherfordfibrous-rooted begoniafamily scombresocidaefamily ostraciontidaeeucalyptus citriodoradryopteris oreopterisdramatic mezzo-sopranodomestic silkworm mothdoctoral dissertationdivision pteridophytadissociative disorderdionysius i of syracusedichloroethyl sulfidedemetrius poliorcetesdavid alfaro siqueiroscyamopsis psoraloidescoumarone-indene resincoronary heart diseasecompensatory spendingcompact disc write-onceclopidogrel bisulfateclandestine operationcervical root syndromecertificate of depositbosnia and herzegovinabackground processingaversive conditioningardisia escallonoidesandrew jackson downingaldrovanda vesiculosaair force space command
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