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

 (In Any Order)
There are 23 18 letter words, 82 18 letter phrases and 0 18 letter abbr's with A,D,E,I,I,R,S,S in.

Best Scoring 18 Letter Words With: A,D,E,I,I,R,S,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 (23)
disenfranchisementvaletudinarianismsultrasophisticatedtriskaidekaphobiassupersophisticatedsuperadministratorradiosensitivitiesquasiperiodicitiespredestinarianismsphotodisintegratesoverindustrializesirremediablenessesintermediatenessesindiscriminatenessinconsiderablenessdisintermediationsdiscriminabilitiesdiastereoisomerismdepersonalizationsdeliberativenessesbacteriorhodopsinspteridospermopsidaindustrial-strength
Phrases (82)
sir matthew flinderssir frederick ashtonseismic disturbancescottish highlanderrheims-douay versionorder sarcosporidiakarl friedrich gausserigeron canadensisdouay-rheims versiondirect transmissiondipsacus sylvestrisdasyurus viverrinuscarduelis carduelisberberis canadensisalexander i of russiaair-to-ground missilewilderness campaignunipolar depressiontrisodium phosphatesystema digestoriumswiss confederationsuborder tarsioideasubclass cirripediastratified samplingstanford universitysir bernard williamssingle-breasted suitsensory deprivationsecobarbital sodiumsaxifraga hypnoidessample distributionrickettsial diseaserhizoctinia diseaserespiratory diseasereactive depressionquadriphonic systemquadrigesima sundaypterocarpus indicuspotassium hydroxideperiodontal diseasepeperomia sandersiipedestrian crossingpaprilus alepidotusorder ustilaginalesorder rickettsialesnew siberian islandsnasogastric feedinglonicera canadensislactarius deliciosojessica lucy mitfordiron-storage diseasein one's birthday suithalicoeres radiatusgrindelia squarrosagenus dicranopterisgenus archidiskidonepidural anesthesiaeastern indigo snakeeast indian rosewooddryopteris filix-masdissociation energydispersed particlesdiscretionary trustdicentra canadensisdelusional disorderdalbergia cearensiscoronavirus diseasecordyline australisclinical depressioncleistes divaricataclass coniferopsidaclass archiannelidacercis occidentaliscarl friedrich gausscardamine pratensisbubalus mindorensisbrassica perviridisbidens trichospermaaspidelaps lubricusanoa depressicornisalnus veridis crispaagitated depression
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