/ Dictionary / Index C chloroacetophenone: Meaning and Definition of Find definitions for: chlo•ro•a•ce•to•phe•none Pronunciation: (klôr"ō-u-sē"tō-fu-nōn', -as"i-tō-, klōr"-), [key] — n. a white, crystalline, water-insoluble, poisonous solid, CHClO, used in solution as a tear gas. Abbr.: CN Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: chloroacetophenone (Thesaurus) chloroacetone chlorobenzene Related Content Daily Word Quiz: loathe Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language