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List of 13-letter words containing

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There are 17 thirteen-letter words containing A, D, G, H, N, R and Y

ANTIHYDROGENSantihydrogens n. Plural of antihydrogen.
ANTIHYDROGEN n. an antimatter form of hydrogen.
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.
GRANDFATHERLYgrandfatherly adj. In the manner of a grandfather.
grandfatherly adj. Having the characteristics of a grandfather.
GRANDFATHERLY adj. like a grandfather.
GRANDMOTHERLYgrandmotherly adj. In the manner of a grandmother.
grandmotherly adj. Having the characteristics of a grandmother.
GRANDMOTHERLY adj. like a grandmother.
GYNANDROMORPHgynandromorph n. An insect, crustacean or bird literally having physical characteristics of both sexes, usually displaying…
gynandromorph n. A person having certain physical characteristics of both sexes.
GYNANDROMORPH n. an animal having both male and female characteristics.
HYDRAULICKINGhydraulicking n. Hydraulic mining (mining using pressurized water jets to dislodge rock or move sediment).
hydraulicking v. Present participle of hydraulic.
HYDRAULICKING n. the act of excavating with powerful jets of water.
HYDROCRACKINGhydrocracking n. (Organic chemistry) the production of high-octane petroleum fuel and kerosene by hydrogenating large…
hydrocracking v. Present participle of hydrocrack.
HYDROCRACKING n. the process of cracking hydrocarbons in the presence of hydrogen.
HYDROGENATINGhydrogenating v. Present participle of hydrogenate.
HYDROGENATE v. to combine or treat with hydrogen.
HYDROGENATIONhydrogenation n. (Chemistry) The chemical reaction of hydrogen with another substance, especially with an unsaturated…
HYDROGENATION n. the act of hydrogenating.
HYDROGENATORShydrogenators n. Plural of hydrogenator.
HYDROGENATOR n. an agent that hydrogenates.
HYDROMAGNETIChydromagnetic adj. Of or pertaining to hydromagnetics.
HYDROMAGNETIC adj. relating to hydromagnetics, a branch of mathematical physics dealing with interactions between an electricity-conducting fluid (such as an ionized gas) and a magnetic field.
HYDROXYLATINGhydroxylating v. Present participle of hydroxylate.
HYDROXYLATE v. to introduce hydroxyl into.
NEARSIGHTEDLYnearsightedly adv. In a nearsighted manner; as if nearsighted; myopically.
NEARSIGHTED adv. able to see near things more clearly than distant ones.
PARAHYDROGENSPARAHYDROGEN n. a spin isomer of hydrogen.
PHARYNGITIDESpharyngitides n. Plural of pharyngitis.
PHARYNGITIS n. inflammation of the pharynx.
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: 79 words
  • Scrabble in French: 11 words
  • Scrabble in Spanish: no word
  • Scrabble in Italian: no word
  • Scrabble in German: no word
  • Scrabble in Romanian: no word


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