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

 (In Any Order)
There are 39 20 letter words, 409 20 letter phrases and 0 20 letter abbr's with R,I,D,S in.

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

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All 20 Letter Words

Words (39)
underrepresentationsreindustrializationsradiopharmaceuticalsradioimmunoassayablepseudocholinesterasephotodisintegrationsphenylthiocarbamidesparadichlorobenzenesoverdifferentiationsnondestructivenessesneuroendocrinologistneuroendocrinologiesinterconnectednessesindiscriminatenessesindestructiblenessesinconsiderablenesseshyperparathyroidismshydrochlorothiazidesglomerulonephritidesencephalomyocarditisdimethylnitrosaminesdepartmentalizationsdeoxyribonucleotidesdeindustrializationsdehydrochlorinationscytodifferentiationscounterdemonstratingcounterconditioningscontradistinguishingantifluoridationistsadrenocorticotropinsadrenocorticosteroidpseudohermaphroditicmagnetohydrodynamicslipochondrodystrophyhyperadrenocorticismheterobasidiomycetesdestructive-metaboliccounterdemonstration
Phrases (409)
yellow-shafted flickerwoodrow wilson guthriewilliam lloyd garrisonunsaturated fatty acidtwo-dimensional figuresweet-scented geraniumsuricata tetradactylasuperfamily coccoideasuborder strepsirhinisuborder myxiniformessubclass lepidosauriasphenisciform seabirdsouthern united statessolidago multiradiatasir karl raimund poppersir henry rider haggardsingle-reed instrumentsense of right and wrongsedative-hypnotic drugsecond lateran councilsecond coming of christschool superintendentsaturday night specialsamuel rawson gardinerrhizopogon idahoensisresident commissionerrepublic of madagascarrepublic of el salvadorreconstruction periodracial discriminationprescription medicinepierre simon de laplaceorder sphenisciformesorder myxobacterialesorder mycelia steriliaorder heterotrichalesorder actinomycetalesorder accipitriformesnicolas de malebranchelunar excursion moduleludwig mies van der rohelateral epicondylitisjudgement on the meritsjames marshall hendrixjames harold doolittleislamic calendar monthinsurance underwriterindustrial managementindustrial enterpriseindirect transmissionhendrik petrus berlagehans christian oerstedgross national productgleditsia triacanthosfundulus heteroclitusfriendly relationshipferdinand and isabellafederation of malaysiafamily gasterosteidaeendogenous depressionemotional disturbanceedward williams morleyedward estlin cummingsdouble-reed instrumentdivision tracheophytadisplacement reactiondigitaria sanguinalisdidelphis marsupialisdianthus caryophyllusdevice characteristicdemonstrative pronoundeliberative assemblydegenerative disordercross-florida waterwaycontradiction in termschristopher isherwoodchlamydia trachomatischarles sanders peircecharadrius morinelluscarter administrationcardinal compass pointcapital of switzerlandcapital of saudi arabiacapital of rhode islandcampanula pyramidalisbroadcast programmingbritish pound sterlingatmospheric conditionartemisia dracunculusappendicular skeletonapium graveolens dulceamsinckia grandifloraambystomid salamanderalexander iii of russiaalessandro cagliostrozantedeschia rehmaniixeroderma pigmentosumworld trade center siteword processing systemwilliam richard morriswhite-throated sparrowwestern ladies' tressesvoice in the wildernessvigdis finnbogadottirvice-presidential termverbesina encelioidesvalvular heart diseaseustilaginoidea virensunstratified languageuniversal product codeunited states treasuryunited states congressunited states civil warunited states air forceunited church of christungradable oppositiontransversus abdoministoxic industrial wastethorstein bunde veblentheory of dissociationtheodore francis powystaurotragus derbianustamiasciurus douglasitadarida brasiliensissymplocarpus foetidussylvilagus floridanusswainsona grandiflorasuperfamily tineoideasuperfamily muscoideasudanese monetary unitsuborder sciuromorphasuborder plesiosauriasuborder heterostracisuborder cephalaspidasuborder anthropoideasubfamily hydromyinaesubfamily emberizidaesubfamily dracenaceaesubfamily carduelinaesubclass telosporidiasubclass dibranchiatasubclass branchiopodastylophorum diphyllumstriated muscle tissuestatistical procedurestandard transmissionstaffordshire terrierspodoptera frugiperdaspecial drawing rightsspartina cynosuroidessolidago sempervirenssolid-propellant motorsodium orthophosphatesodium lauryl sulphatesnake's head fritillarysmiledon californicusslip-tongue log skidderslender-tailed meerkatsir peter brian medawarsir oliver joseph lodgesir harold walter krotosinusoidal projectionsingle-breasted jacketsilverleaf nightshadesiderochrestic anemiasideroblastic anaemiashort-billed marsh wrenshipbuilding industrysexual discriminationseriphidium maritimumself-propelled vehiclesecretary of educationsecond epistle of petersecond earl of guilfordseborrheic dermatitisscrutin de liste systemscleroderma flavidiumscleroderma aurantiumscheduled territoriessanitation departmentsalvinia rotundifoliasalpichroa rhomboideasaint edward the martyrrumohra adiantiformisrubus idaeus strigosusround-spored gyromitrarichard erskine leakeyrichard errett smalleyrhododendron viscosumreuben lucius goldbergrequired reserve ratioreagan administrationram's-head lady's slipperquercus ellipsoidalispyridoxine 5'-phosphatepyramidal motor systempurchasing departmentpulicaria dysentericapseudococcus fragilisprofit and loss accountprocessus coronoideusprimary solid solutionprickly-seeded spinachpresident george w. bushpotassium-argon datingpositive-degree adverbpopulus grandidentatapodocarpus latifoliuspodocarpus ferrugineapierre-joseph proudhonphilosophy departmentphilip warren andersonphilip dormer stanhopepersonal line of creditperisoreus canadensispenstemon linarioidespassive matrix displayparietomastoid sutureparalichthys dentatusorthophosphorous acidorthopedic foot insoleorganic brain syndromeorder torpediniformesorder scrophularialesorder of saint benedictorder lepidodendralesorder jungermannialesorder cycadofilicalesorder charadriiformesorder blastocladialesorder aristolochialesoperation desert stormobtuse-angled trianglenuclear power industrynotropis atherinoidesnorthern united statesnorth island edelweissniels henrik david bohrneurological disorderneoceratodus forsterinecrobiosis lipoidicamountain standard timemountain lady's slippermortise-and-tenon jointmilitary headquartersmildred ella didriksonmicropterus salmoidesmenispermum canadensemediterranean cypressmaidenhair spleenwortmadagascar periwinkleluis de gongora y argotelouis victor de broglieliquid crystal displaylipoid granulomatosislesser rhomboid musclelecture demonstrationkrebs citric acid cycleklinefelter's syndromekingdom of saudi arabiaketosis-prone diabeteskaspar friedrich wolffkaren danielsen horneyjulius winfield ervingjoseph rudyard kiplingjames maitland stewartjames douglas morrisonjames abraham garfieldisidor feinstein stoneindustrial revolutionindustrial psychologyhyperkinetic syndromehypericum androsaemumhymenoxys grandiflorahydrofluosilicic acidhydnocarpus wightianahusband-wife privilegehundred-and-sixty-fifthhundred-and-seventiethhirschsprung's diseasehippodamia convergensheterodyne oscillatorheracleum sphondyliumhenry alfred kissingerharpullia cupanioidesharkat-ul-jihad-e-islamiguided missile frigateguided missile cruisergross domestic productgregory goodwin pincusgolden-crested kingletgeranium richardsoniigeoffroea decorticansgenus reithrodontomysgenus aspidophoroidesgaussian distributionfriedrich anton mesmerfrederick moore vinsonforeign correspondentforeground processingflindersia schottianaflat-topped white asterfixed investment trustfirst baron rutherfordfield press censorshipfibrous-rooted begoniafermi-dirac statisticsfamily titanosauridaefamily stercorariidaefamily scyliorhinidaefamily scombresocidaefamily peripatopsidaefamily ostraciontidaefamily megalosauridaefamily hipposideridaefamily eschrichtiidaefamily edaphosauridaeeucalyptus citriodoraestraterrestrial bodyerythronium dens-caniserb-duchenne paralysisenteric-coated aspirinenglish cavalry saddleenchanter's nightshadeedward douglas white jr.dryopteris oreopterisdryopteris marginalisdramatic mezzo-sopranodoubly transitive verbdomestic silkworm mothdolichonyx oryzivorusdoctoral dissertationdivision pteridophytadissociative disorderdishwashing detergentdisassortative matingdirect supporting firedionysius i of syracusedifferential calculusdicrostonyx hudsoniusdichloroethyl sulfidedescriptive adjectivederivative instrumentdemetrius poliorcetesdelphinapterus leucasdefensive attribitiondavid glasgow farragutdavid barnard steinmandavid alfaro siqueirosdante gabriel rossettidaniel ortega saavedradangerous undertakingdalbergia stevensoniidaisy-leaved grape ferndacrydium cupressinumcypripedium calceoluscyamopsis psoraloidescultivated strawberrycrataegus pedicellatacoumarone-indene resincorydalis claviculatacorpuscular radiationcoronary heart diseaseconstruction industrycompensatory spendingcompact disc write-oncecodariocalyx motoriusclostridium botulinumclopidogrel bisulfateclintonia andrewsianaclandestine operationcharles dillon stengelcervical root syndromecervical disc syndromecertificate of depositcentaurium scilloidescaspar friedrich wolffcardiovascular systemcardinalis cardinaliscardiac resuscitationcardiac insufficiencycampanula aparinoidesbrush-tailed porcupinebrush-tailed phalangerbritish virgin islandsbosnia and herzegovinablue-eyed african daisyblastodermic vessiclebinomial distributionbadlands national parkbackground processingaversive conditioningaustralian turtledoveatlantic standard timeateria gastrica dextraartemisia ludovicianaartemisia gnaphalodesardisia escallonoidesarctic ground squirrelapodictic propositionantonius stradivariusantihypertensive drugandropogon virginicusandrew jackson downingaldrovanda vesiculosaalbatrellus dispansusair force space commandaden-abyan islamic armyabdominal nerve plexus
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