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18-Letter Words Containing: S,E,Y,E,N,S

 (In Any Order)
There are 16 18 letter words, 80 18 letter phrases and 0 18 letter abbr's with S,E,Y,E,N,S in.

Best Scoring 18 Letter Words With: S,E,Y,E,N,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 (16)
hyperaldosteronismsphygmomanometriessemiprofessionallysemiconservativelypseudonymousnessespropertylessnesseshypersensitizationhypersensitivitieshypersensitivenesshypercorrectnesseshyperconsciousnessheavyheartednessesgranulocytopoiesesdeoxyribonucleasesdehydrochlorinasesmethyltestosterone
Phrases (80)
synthetic substancesupervisory routinesir henry joseph woodrheims-douay versionrespiratory illnessnycticebus pygmaeushenry norris russellgeophysical sciencegenus saccharomycesgenus chamaecytisusdouay-rheims versionclass dicotyledonaeastronomy satellitealytes obstetricanswynnea sparassoideswesleyan methodistsvena stylomastoideauniversity of sussexunary numeral systemtranssexual surgerysystema urogenitalesystem of numerationsynanceja verrucosasurveillance systemsubfamily sterninaesubfamily anserinaestereophonic systemsingle-member systemshorea teysmannianaseptuagesima sundaysensory deprivationself-employed personsecurities industrysecretary of defensesaint valentine's dayrobert mearns yerkesregression analysisrandom-access memoryprumnopitys eleganspolyergus rufescensorder solenichthyesmyasthenic syndromemunchausen syndromemorrow's honeysucklekeep one's eyes peeledjacksonian epilepsyhysterical neurosishynerpeton bassettihydromantes shastaegreen monkey diseasegenyonemus lineatusgenus strobilomycesgenus pterodactylusgenus platypoecilusgenus leptotyphlopsgenus leptodactylusgenus kenyapithecusgenus hyacinthoidesgenus dactylopterusgenus clethrionomysgenus chrysanthemumgenus chilomycterusgenus chamaecyparisgenus aeschynanthusfamily spheniscidaeexpress luxury linereusebius hieronymuseuonymus americanusearly warning systemdissociation energycytisus ramentaceusconversion hysteriaclass xanthophyceaeclass pyrenomycetesclass hymenomycetesclass dicotyledonesbradley's spleenwortblack-eyed susan vinebinary number systemangelica sylvestris
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