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List of 13-letter words containing

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There are 17 thirteen-letter words containing 2E, H, N, 2T and Y

CYANOETHYLATEcyanoethylate v. (Chemistry, transitive) To subject to cyanoethylation.
CYANOETHYLATE v. to introduce a cyano-ethyl group into.
DEMETHYLATINGdemethylating v. Present participle of demethylate.
DEMETHYLATIONdemethylation n. (Chemistry) The removal of one or more methyl groups from a molecule.
ENHYPOSTATISEenhypostatise v. Alternative form of enhypostatize.
ENHYPOSTATISE v. to subject to enhypostasia, also ENHYPOSTATIZE.
ENHYPOSTATIZEenhypostatize v. To hypostatize.
ENHYPOSTATIZE v. to subject to enhypostasia, also ENHYPOSTATISE.
ETHOXYETHANESethoxyethanes n. Plural of ethoxyethane.
ETHOXYETHANE n. a type of ether, aka diethyl ether, an isomer of butanol.
HETEROGENEITYheterogeneity n. (Uncountable) Diversity.
heterogeneity n. (Countable) A composition of diverse parts.
heterogeneity n. (Uncountable) The quality of a substance which is not uniform.
HYPERSTHENITEhypersthenite n. (Mineralogy) A more or less coarsely crystalline igneous rock, allied to gabbro; an aggregate of labradorite…
HYPERSTHENITE n. a pyroxenite composed almost wholly of hypersthene.
NORTHEASTERLYnortheasterly adj. Situated in, or pointing towards, the northeast.
northeasterly adj. (Of a wind etc) Coming from the northeast.
northeasterly n. A persistent wind from the northeast.
NORTHWESTERLYnorthwesterly adj. Situated in, or pointing to, the northwest.
northwesterly adj. (Chiefly of a wind) Coming from the northwest.
northwesterly adv. From the northwest.
PENTAHYDRATESpentahydrates n. Plural of pentahydrate.
PENTAHYDRATE n. a hydrated compound containing five moles of water per mole of the compound; a hydrated species containing five water molecules.
PHYTOESTROGENphytoestrogen n. (Biochemistry) A substance found in certain plants (such as genistein) which can produce effects like…
PHYTOESTROGEN n. a plant substance similar to a weak oestrogen.
SEMISYNTHETICsemisynthetic adj. (Organic chemistry) synthesized by chemically modifying a natural material.
semisynthetic n. (Organic chemistry) Any compound that is synthesized by chemically modifying a natural material.
SEMISYNTHETIC adj. produced by chemical alteration of a natural starting material.
SEVENTEENTHLYseventeenthly adv. In the seventeenth place; seventeenth in a row.
SEVENTEENTH adv. number seventeen in sequence.
THREATENINGLYthreateningly adv. In a threatening manner.
THREATENING adv. ominous.
TRIETHYLAMINEtriethylamine n. (Organic chemistry) The tertiary amine (CH3-CH2)3N, having many industrial uses.
TRIETHYLAMINE n. an oily liquid corresponding to ammonia with ethyl replacing all the hydrogen.
TRIMETHYLENESTRIMETHYLENE n. another name for cyclopropane.

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: 133 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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