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List of 12-letter words containing ••••••

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There are 18 twelve-letter words containing D, H, I, N, R, S and Y

CYANOHYDRINS• cyanohydrins n. Plural of cyanohydrin.
• CYANOHYDRIN n. any of various compounds containing both cyano and hydroxyl groups.
DEHYDRATIONS• dehydrations n. Plural of dehydration.
• DEHYDRATION n. loss or withdrawal of moisture.
DISHONORABLY• dishonorably adv. In a dishonorable manner.
• DISHONORABLE adv. lacking honor, also DISHONOURABLE.
HYDRALAZINES• hydralazines n. Plural of hydralazine.
• HYDRALAZINE n. a vasodilator used in the form of its hydrochloride to treat hypertension.
HYDRASTININE• hydrastinine 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.
HYDROGENISED• hydrogenised v. Simple past tense and past participle of hydrogenise.
• HYDROGENISE v. to hydrogenate, also HYDROGENIZE.
HYDROGENISES• hydrogenises v. Third-person singular simple present indicative form of hydrogenise.
• HYDROGENISE v. to hydrogenate, also HYDROGENIZE.
HYDROGENIZES• hydrogenizes v. Third-person singular simple present indicative form of hydrogenize.
• HYDROGENIZE v. to hydrogenate, also HYDROGENISE.
HYDROMANCIES• hydromancies n. Plural of hydromancy.
• HYDROMANCY n. divination by the appearance or motion of liquids (as water).
HYDROQUINOLS• HYDROQUINOL n. a white crystalline soluble phenol used as a photographic developer.
HYDROXONIUMS• hydroxoniums n. Plural of hydroxonium.
• HYDROXONIUM n. the obsolete name for the cation H3O+ derived from protonation of water.
HYDROXYZINES• hydroxyzines n. Plural of hydroxyzine.
• HYDROXYZINE n. a compound used as an antihistamine and tranquilizer.
HYRACOIDEANS• HYRACOIDEAN n. any member of a genus of mammals including the daman and the dassie or hyrax, also HYRACOID.
REHYDRATIONS• rehydrations n. Plural of rehydration.
• REHYDRATION n. the act of rehydrating.
REHYPNOTISED• REHYPNOTISE v. to hypnotise again, also REHYPNOTIZE.
SHUDDERINGLY• shudderingly adv. With a shuddering motion.
• SHUDDERING adv. trembling.
SYNCHRONISED• synchronised adj. Operating in unison, in a state of synchronisation.
• synchronised v. Simple past tense and past participle of synchronise.
• SYNCHRONISE v. to cause to happen at the same time, also SYNCHRONIZE.
SYNCHRONIZED• synchronized adj. Having attained synchronization, together, coordinated, combined.
• synchronized v. Simple past tense and past participle of synchronize.
• SYNCHRONIZE v. to cause to happen at the same time, also SYNCHRONISE.

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 1Word.ws and WikWik.org.

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See this list for:

  • English Wiktionary: 122 words
  • Scrabble in French: 16 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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