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List of 13-letter words containing

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There are 18 thirteen-letter words containing D, 2E, H, N, O and Y

CHALCEDONYXESCHALCEDONYX n. an agate of alternating white opaque and greyish transparent chalcedony.
DEHYDROGENASEdehydrogenase n. (Biochemistry) Any of several enzymes that catalyze the removal of hydrogen (a proton) from biological compounds.
DEHYDROGENASE n. an enzyme that accelerates the removal of hydrogen from metabolites and its transfer to other substances.
DEHYDROGENATEdehydrogenate v. (Chemistry, transitive) To remove hydrogen from (a substance).
DEHYDROGENATE v. to remove the hydrogen from.
DEHYDROGENISEdehydrogenise v. Alternative spelling of dehydrogenize.
DEHYDROGENISE v. to remove hydrogen from, also DEHYDROGENIZE.
DEHYDROGENIZEdehydrogenize v. To dehydrogenate.
DEHYDROGENIZE v. to remove the hydrogen from, also DEHYDROGENISE.
DEINONYCHUSESdeinonychuses n. Plural of deinonychus.
DEINONYCHUS n. any of a genus of small bipedal carnivorous theropod dinosaurs from the Cretaceous.
DEMETHYLATIONdemethylation n. (Chemistry) The removal of one or more methyl groups from a molecule.
DOWNHEARTEDLYdownheartedly adv. In a downhearted manner.
down-heartedly adv. Alternative form of downheartedly.
DOWNHEARTED adv. downcast, dejected.
DRYOPITHECINEdryopithecine adj. (Zoology) Of, or relating to, the primate genus Dryopithecus, considered to be relatives of both humans and apes.
dryopithecine n. (Zoology) Any member of this genus of primates.
DRYOPITHECINE n. a gorilla, chimpanzee or man.
DYSMENORRHEALdysmenorrheal adj. Relating to dysmenorrhea.
DYSMENORRHEAL adj. suffering from dysmenorrhea, painful menstruation, also DYSMENORRHOEAL.
DYSMENORRHEASdysmenorrheas n. Plural of dysmenorrhea.
DYSMENORRHEA n. painful menstruation, also DYSMENORRHOEA.
DYSMENORRHEICdysmenorrheic adj. Of, pertaining to, or experiencing dysmenorrhea.
DYSMENORRHEIC adj. relating to dysmenorrhea, also DYSMENORRHOEIC.
DYSMENORRHOEAdysmenorrhoea n. Alternative spelling of dysmenorrhea.
dysmenorrhœa n. Obsolete form of dysmenorrhea.
DYSMENORRHOEA n. painful menstruation, also DYSMENORRHEA.
HOYDENISHNESShoydenishness n. The quality of being hoydenish.
HOYDENISH n. like a hoyden, also HOIDENISH.
NONHEREDITARYnonhereditary adj. Not hereditary; not passed down by inheritance.
non-hereditary adj. Alternative form of nonhereditary.
NONHEREDITARY adj. not hereditary.
OPENHEARTEDLYopenheartedly adv. Alternative form of open-heartedly.
open-heartedly adv. Frankly, honestly and sincerely.
open-heartedly adv. Kindly and generously.
OPENMOUTHEDLYopenmouthedly adv. With the mouth open, especially in astonishment.
OPENMOUTHED adv. vociferous.
WRONGHEADEDLYwrongheadedly adv. In a wrongheaded manner.
wrong-headedly adv. Alternative spelling of wrongheadedly.
WRONGHEADED adv. stubborn in adherence to wrong opinion or principles.

Scrabble words — in black are valid world wide — in RED are not valid in North America — in GREEN are valid only in North America.
Definitions are short excerpt from the WikWik.org and 1Word.ws.

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See this list for:

  • English Wiktionary: 178 words
  • Scrabble in French: 27 words
  • Scrabble in Spanish: 1 word
  • Scrabble in Italian: no word
  • Scrabble in German: no word
  • Scrabble in Romanian: no word


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