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

 (In Any Order)
There are 10 18 letter words, 68 18 letter phrases and 0 18 letter abbr's with A,D,D,E,I,I,S in.

Best Scoring 18 Letter Words With: A,D,D,E,I,I,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.
Tip: Scrabble EU allows far more words than US!

All 18 Letter Words

Words (10)
photodisintegratedoverindustrializeddisintermediationsdiphenylhydantoinsdimethylhydrazinesdihydroergotaminesdedifferentiationsbiodegradabilitiespteridospermopsidacylindrical-stemmed
Phrases (68)
wedding anniversarypolitical dissidentorder sarcosporidiafunctional disorderfamily testudinidaefamily desmidiaceaeduck-billed dinosaurdigitalis glycosidedame sybil thorndikecarduelis carduelisandrew dickson whiteadministrative bodyadenosine deaminaseactinidia deliciosazinc cadmium sulfidetime-and-motion studysuspended animationsuborder tarsioideasuborder pinnipediasuborder mugiloideasubfamily numididaestained-glass windowsolidago canadensisside-blotched lizardsecondary dentitionrhodesian ridgebackquadrigesima sundayprince edward islandpotassium hydroxideperiodontal diseaseorder mycrosporidiaorder haplosporidiaorder haemosporidiamason and dixon's linemarsilea drummondiimagnesium hydroxideintermediate shroudindri brevicaudatusidiopathic disorderhundred-and-sixtiethhedeoma pulegioideshawaii standard timegenus armadillidiumgenus archidiskidonfamily synodontidaefamily plasmodiidaeeuclid's second axiomedwin dubois haywardeast indian rosewooddryopteris goldianadryopteris dilatatadomesticated animaldispersed particlesdisorderly behaviordicentra canadensisdelusional disorderdeductive reasoningcongenital disordercatherine de mediciscardamine douglasiibird-footed dinosaurbering standard timebarbados maidenhairautoimmune disorderasterid dicot familyagitated depressionacute brain disorderabudefduf saxatilis
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