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18-Letter Words Containing: R,A,P,I,D,S

 (In Any Order)
There are 34 18 letter words, 160 18 letter phrases and 0 18 letter abbr's with R,A,P,I,D,S in.

Best Scoring 18 Letter Words With: R,A,P,I,D,S

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We couldn't find any valid Scrabble US words with a length of 18. Try changing the version of the game.
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All 18 Letter Words

Words (34)
disproportionatelyhyperaldosteronismunpredictabilitiesultrasophisticatedtriskaidekaphobiassupersophisticatedsuperadministratorquasiperiodicitiespropagandisticallypredestinarianismsphotodisintegratesphotodisintegratedphosphodiesterasesperpendicularitiesmicroradiographieslipopolysaccharidehydroxytryptamineshandcraftsmanshipsechocardiographiesechocardiographersdisreputablenessesdisproportionationdisproportionatingdextroamphetaminesdephosphorylationsdepersonalizationscounteradaptationsbacteriorhodopsinspteridospermopsidapteridospermaphytaplasmodiophoraceaeorder-chenopodialesmucopolysaccharidehypoparathyroidism
Phrases (160)
suborder anisopterasexual reproductionrepublic of maldivesrepublic of honduraspresident clevelandpen-tailed tree shrewparkinson's syndromeorder sauropterygiaorder sarcosporidiaorder passeriformesgenus dimorphothecafreudian psychologyfrancis ford coppolafamily sphyraenidaefamily scorpaenidaefamily physeteridaeexpressed almond oildisreputable persondisagreeable persondipsacus sylvestrisdiplomatic ministercompression bandagecause to be perceivedbusiness departmentartistic productionantineoplastic drugyellow lady's slipperwynnea sparassoideswilderness campaignvena appendicularisvaledictory speakerunipolar depressiontrisodium phosphatethujopsis dolobratathreshold operationthird battle of ypressuperfamily apoideasuperannuation fundsuborder pinnipediasuborder lipotyphlasuborder ceratopsiasubclass cirripediastriped button quailstratified samplingsilver-leaved poplarsensory deprivationsecurity departmentsaxifraga hypnoidessapindus marginatussao tome and principesample distributionsaints peter and paulring-necked pheasantretarded depressionrespiratory diseaserepublic of the sudanred-backed sandpiperreactive depressionquadriphonic systemquadraphonic systempyrophosphoric acidpylodictus olivarispterocarpus indicusprosopis glandulosaprofessional dancerprince edward islandpresident john adamsprairie golden asterpotassium hydroxidepolyphosphoric acidpolice headquartersplains lemon monardapine-barren sandwortpersonal credit lineperpendicular styleperiodontal diseasepeperomia sandersiipedestrian crossingparkinsonia floridapaprilus alepidotusornithopod dinosaurorder stegocephaliaorder psilophytalesorder polymastiginaorder plumbaginalesorder plantaginalesorder mycrosporidiaorder haplosporidiaorder haemosporidiaorder aspergillalesnuclear-powered shipmetaphosphoric acidlaportea canadensislandscape gardeninglandscape architectkurdistan labor parykingdom protoctistajudicial separationjudgment in personamjames edmund scrippsinterplanetary dustidiopathic disorderidiographic sciencehypophosphoric acidhyperfocal distanceharold hirschsprungharald hirschsprunghalocarpus bidwilligradable oppositiongigacycle per secondgiant red paintbrushgenus pseudowinteragenus phragmipediumgenus paracheirodongenus dicranopterisgenus cardiospermumflat tip screwdriverferdinand de lessepsfamily ramphastidaefamily nephropsidaefamily ceratopsidaeeuropean wolf spidereuropean spider crabepidural anesthesiaepidendrum tampenseelaeocarpus grandisdynamic loudspeakerdryopteris goldianadryopteris fragransdryopteris filix-masdryopteris dilatatadorsal scapular veindivision rhodophytadispersed particlesdescurainia pinnatadescriptive grammardental orthopaedicsdeflationary spiraldaisyleaf grape ferncustard-apple familycoptis groenlandicacommon lady's-slippercolaptes chrysoidesclinical depressionclass coniferopsidachelydra serpentinacerebrospinal fluidcardamine pratensisbrassica perviridisbidens trichospermabastardy proceedingbarbecued spareribsatrial septal defectaspidelaps lubricusantidepressant druganoa depressicornisalnus veridis crispaaleksandr pavlovichagitated depressionadlerian psychology
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