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There are 19 twelve-letter words containing H, I, 2N, S, T and Y

ANTHOCYANINSanthocyanins n. Plural of anthocyanin.
ANTHOCYANIN n. a glucoside plant pigment, violet in neutral, red in acid, blue in alkaline cell-sap, also ANTHOCYAN.
APOCYNTHIONSAPOCYNTHION n. the point at which a spacecraft in lunar orbit is furthest from the moon.
CHASTENINGLYchasteningly adv. In a chastening manner.
CHASTENING adv. CHASTEN, to chastise.
HYDRASTININEhydrastinine n. (Organic chemistry) A semisynthetic alkaloid resulting from the hydrolysis of hydrastine.
HYDRASTININE n. a colourless crystalline water-soluble compound whose pharmacological action resembles that of hydrastine.
HYPERINTENSEhyperintense adj. (Especially of an image) More than usually intense.
HYPERINTENSE adj. excessively intense.
HYPERTENSIONhypertension n. (Pathology) The disease or disorder of abnormally high blood pressure.
HYPERTENSION n. abnormally or excessively high pressure of arterial blood.
HYPHENATIONShyphenations n. Plural of hyphenation.
HYPHENATION n. the act of hyphenating.
HYPOTENSIONShypotensions n. Plural of hypotension.
HYPOTENSION n. abnormally low blood pressure.
NONPSYCHOTICnonpsychotic adj. Not psychotic.
nonpsychotic n. A person who is not psychotic.
NONPSYCHOTIC adj. not psychotic.
PENNYWEIGHTSpennyweights n. Plural of pennyweight.
PENNYWEIGHT n. an old unit of weight, the twentieth part of an ounce.
PENNYWHISTLEpennywhistle n. (Music) A six-holed flute-like instrument with a fipple. They have approximately a two octave range…
penny␣whistle n. A tin whistle.
PENNYWHISTLE n. a cheap toy whistle originally sold for a penny.
STRYCHNININGSTRYCHNINE v. to poison with strychnine, a very poisonous alkaloid obtained from the seeds of the nux vomica plant.
STRYCHNINISMstrychninism n. Strychnine poisoning.
STRYCHNINISM n. strychnine poisoning, also STRYCHNISM.
SYNCHRONEITYsynchroneity n. The state or characteristic of being synchronous or synchronized.
SYNCHRONEITY n. the state of being synchronous.
SYNTHESISINGsynthesising v. Present participle of synthesise.
SYNTHESISE v. to combine or produce by synthesis, also SYNTHESIZE.
SYNTHESIZINGsynthesizing v. Present participle of synthesize.
synthesizing n. An act of making synthesis.
SYNTHESIZE v. to combine or produce by synthesis, also SYNTHESISE.
SYNTHESPIANSsynthespians n. Plural of synthespian.
SYNTHESPIAN n. a computer-generated image of a film actor used in place of the actor when filming stunts.
SYNTHETISINGsynthetising v. Present participle of synthetise.
SYNTHETISE v. to put together in a synthesis, also SYNTHETIZE.
SYNTHETIZINGsynthetizing v. Present participle of synthetize.
SYNTHETIZE v. to put together in a synthesis, also SYNTHETISE.

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: 83 words
  • Scrabble in French: 9 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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