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

 (In Any Order)
There are 34 18 letter words, 142 18 letter phrases and 0 18 letter abbr's with R,A,D,I,S,H in.

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

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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)
hyperaldosteronismdisenfranchisementultrasophisticatedtriskaidekaphobiassupersophisticatedradiochromatogramsphotodisintegratesphotodisintegratedphosphodiesterasesmicroradiographieslipopolysaccharidelightheartednesseshydroxytryptamineshydrometallurgistshandcraftsmanshipsfaintheartednessesechocardiographiesechocardiographersdishonorablenessesdimethylhydrazinesdihydroergotaminesdextroamphetaminesdephosphorylationsdehydrochlorinatesdehydrochlorinasesbacteriorhodopsinsaerothermodynamicspteridospermaphytaplasmodiophoraceaeorder-chenopodialesmucopolysaccharideindustrial-strengthhypoparathyroidismhemidemisemiquaver
Phrases (142)
theodosius the greatsulfur hexafluoridesir matthew flinderssir frederick ashtonscottish highlanderrheims-douay versionrepublic of honduraspen-tailed tree shreworder ichthyosauriamethotrexate sodiumkatherine mansfieldkarl friedrich gaussjoel chandler harrisjames arthur baldwinhistorical documenthibiscus sabdariffagenus dimorphothecafreudian psychologyfamily sphyraenidaefamily physeteridaeedgar rice burroughsdylan marlais thomasdouay-rheims versiondmitri shostakovichdanish monetary unitdame sybil thorndikecommon american shadbush administrationascension of the lordarthur garfield haysandrew dickson whiteaccordance of rightswilson cloud chamberwillie howard mays jr.william henry sewardwilliam henry hudsonveronica chamaedrystrisodium phosphatethujopsis dolobratathreshold operationthird battle of ypresthermobia domesticatheory of indicatorsteucrium chamaedryssydney harbor bridgesuborder lipotyphlasubclass dibranchiastraight-line methodsouthern white cedarsouthern maidenhairsir alfred hitchcockside-blotched lizardsaxifraga hypnoidessarah kemble siddonsring-necked pheasantrichard john robertsrhodesian ridgebackrhodanthe manglesiirhizoctinia diseaserepublic of the sudanregular icosahedronratchet screwdriverquadriphonic systemquadraphonic systempyrophosphoric acidpresident john adamspotassium hydroxidepolyphosphoric acidpolice headquartersornithopod dinosaurorder synentognathiorder stegocephaliaorder psilophytalesorder marchantialesorder haplosporidiaorder haemosporidianuclear-powered shipmyasthenic syndromeminato ohashi bridgemichael gerald tysonmetaphosphoric acidmagnesium hydroxidelandscape architectjosiah willard gibbsintermediate shroudin your birthday suitin one's birthday suitidiopathic disorderidiographic sciencehypophosphoric acidhyperfocal distancehundred-and-sixtiethhonorable dischargehawaii standard timeharold hirschsprungharald hirschsprunghalocarpus bidwillihalicoeres radiatusgrievous bodily harmgiant red paintbrushgeothermal industrygenus phragmipediumgenus paracheirodongenus halimodendrongenus archidiskidonfragrant shield fernflorida smoothhoundfamily ramphastidaefamily orchestiidaefamily nephropsidaeeuclid's fourth axiomepidural anesthesiaedwin dubois haywardedward jean steichendorothy leigh sayersdoctor of humanitiesdivision rhodophytadisorderly behaviordirector of researchdigitaria ischaemumdental orthopaedicscordia gerascanthuscontract of adhesioncolaptes chrysoidesclass holothuroideaclass archiannelidachlamydera nuchalischelydra serpentinachelifer cancroidescharles ii of englandcharles digby harrodcatherine de mediciscarl friedrich gausscardigan welsh corgibone-headed dinosaurbidens trichospermabarbados maidenhairarteria ethmoidalisaristolochia durioraleksandr pavlovichahmed salman rushdieadlerian psychology
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