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18-Letter Words Containing: S,E,I,D,E,L

 (In Any Order)
There are 62 18 letter words, 240 18 letter phrases and 0 18 letter abbr's with S,E,I,D,E,L in.

Best Scoring 18 Letter Words With: S,E,I,D,E,L

RankWordSave?LengthUsagePointsType
We couldn't find any valid Scrabble EU words with a length of 18. Try changing the version of the game.
Tip: Scrabble EU allows far more words than US!

All 18 Letter Words

Words (62)
hyperaldosteronismunprinciplednessesunpredictabilitiestranscendentaliststranscendentalismsthrombophlebitidessimplemindednessessedimentologicallypseudotuberculosisperpendicularitiesoverindustrializesoverindustrializedotherworldlinessesnondeductibilitiesmicrolepidopterousmethylprednisolonelightheartednesseslepidopterologistslandlubberlinessesknowledgeabilitiesirremediablenessesinterrelatednessesindissolublenessesindisputablenessesindispensabilitiesindestructiblenessindefatigabilitiesinconsiderablenesshydrometeorologisthydrometeorologieshydroelectricitiesfeeblemindednessesethnomethodologistethnomethodologieselectrodesiccationelectrodepositionselectrocardiogramsdisreputablenessesdishonorablenessesdisconsolatenessesdisagreeablenessesdimethylhydrazinesdeterminablenessesdepersonalizationsdeoxyribonucleasesdendrochronologiesdematerializationsdeliberativenessesdeinstitutionalizedehydrochlorinatesdehydrochlorinasescurmudgeonlinessescholecystectomizedbloodthirstinessesbiodegradabilitiesself-aggrandizementself-aggrandisementplasmodiophoraceaeorder-chenopodialesgood-neighborlinessdiethylstilbestrolcylindrical-stemmed
Phrases (240)
william dean howellsthird epistle of johnthird epistel of johnswedish nightingalesulfur hexafluoridesir matthew flinderssingle-reed woodwindsexual reproductionsecond cranial nerverepublic of maldivesreligious residencepresident clevelandpopulus tremuloidespen-tailed tree shreworder sarracenialesorder eubacterialesorder columbiformesodocoileus hemionusmarquis de lafayettekilocycle per secondkatherine mansfieldjoel chandler harrisintervertebral diskintervertebral dischousehold appliancefamily testudinidaefamily sphyraenidaefamily scorpaenidaefamily physeteridaefamily desmidiaceaefamily centriscidaeexpressed almond oilessential conditionessential amino acidendorsement in blankelectronic databasedisreputable persondisagreeable persondewey decimal systemdame sybil thorndikeclass dicotyledonaecascade everlastingcarduelis carduelisblue ridge mountainsbattle of wake islandascension of the lordamlodipine besylatealfred louis kroeberalexander i of russiaagnes george de milleyellow lady's slipperwoolsorter's diseasewilliam henry sewardwilderness campaignwild sensitive plantwhorled loosestrifewestern fence lizardwesleyan methodistsvisually challengedvigna sesquipedalisvena stylomastoideavena appendicularisvaledictory speakervaledictory addressunited states dollarunipolar depressiontuberculoid leprosythreshold operationthirst for knowledgethird battle of yprestheodor seuss geiselsuperfamily apoideasuicide squeeze playsuborder mugiloideasuborder lemuroideasuborder lacertiliastriated muscle cellstratified languagestraight-line methodsphenoidal fontanelsphenoid fontanellesolar magnetic fieldsix-lined racerunnersingle-breasted suitsilver-leaved poplarsilver-leaved nettlesilver quandong treeside-blotched lizardscleroderma bovistasarah kemble siddonssaints peter and paulsaint valentine's dayrickettsial diseaserhodanthe manglesiirepublic of the sudanrelational databaseregular icosahedronregular convex solidqueensland lungfishpurple-hooded orchisprofessional dancerprince edward islandpresident rooseveltprairie golden asterpolice headquartersplosive speech soundpersonal credit lineperpendicular styleperiodontal diseaseorder ustilaginalesorder temnospondyliorder stegocephaliaorder solenichthyesorder rickettsialesorder psilophytalesorder plumbaginalesorder plantaginalesorder marchantialesorder falconiformesorder colymbiformesorder bennettitalesorder aspergillalesold english sheepdognuclear-powered shipnew siberian islandsmusculus deltoideusmichael gerald tysonmedial rectus musclemarble bones diseaseludwig wittgensteinlonicera canadensislong-distance runnerlittle spotted skunklesser sunda islandslepidochelys kempiileontocebus oedipuslearner's dictionaryle douanier rousseaulaportea canadensislandscape gardeninglandscape architectland-office businessjacques lucien monodinterstellar mediuminterplanetary dustindigenous languagehypo-eutectoid steelhyperfocal distancehousing developmenthonorable dischargehelleborus foetidushedeoma pulegioideshalicoeres radiatusgilles de la tourettegigacycle per secondgiacomo della chiesageothermal industrygenus scolopendriumgenus paphiopedilumgenus lepidothamnusgenus halimodendrongeneralized seizurefringed loosestrifefranklin d. rooseveltfragrant shield fernflorida selaginellaflat tip screwdriverferdinand de lessepsfederal savings bankfamily xenosauridaefamily stromateidaefamily spheniscidaefamily scutigeridaefamily scarabaeidaefamily orchestiidaefamily nephropsidaefamily lepismatidaefamily gobiesocidaefamily ceratopsidaeeuropean wolf spidereuclid's second axiomepidural anesthesiaelectrostatic fieldelaeocarpus grandisecclesiastical modeeastern fence lizarddynamic loudspeakerdouble-breasted suitdorothy leigh sayersdomesticated animaldispersed particlesdisorderly behaviordioscorea bulbiferadental orthopaedicsdelusional disorderdalbergia cearensisdaisyleaf grape ferncrystallized gingercreeping wood sorrelcortaderia selloanacongenital disorderconfederate soldiercollege of cardinalscolaptes chrysoidescoeloglossum viridecnemidophorus veloxclinical depressioncleistes divaricataclaudius ptolemaeusclass dicotyledonescladrastis kentukeacirsium helenioideschelydra serpentinachelifer cancroidescharles ii of englandcerebrospinal fluidcercis occidentalisceltis occidentaliscelestial longitudecasanova de seingaltcamelus dromedariuscallinectes sapiduscalidris ferrugineabuchloe dactyloidesbouvier des flandresbottle-nosed dolphinblue cheese dressingbleu cheese dressingblack-eyed susan vinebadlands wildernessbacillary dysenteryatrial septal defectarterial blood gasesarteria ethmoidalisarnold lucius gesellapplied mathematicsalmond-leaves willowahmed salman rushdieadult-onset diabetesacellular slime mold
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