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chloroacetophenone

American  
[klawr-oh-uh-see-toh-fuh-nohn, -as-i-toh-, klohr-] / ˌklɔr oʊ əˌsi toʊ fəˈnoʊn, -ˌæs ɪ toʊ-, ˌkloʊr- /

noun

  1. a white, crystalline, water-insoluble, poisonous solid, C 8 H 7 ClO, used in solution as a tear gas. CN

Etymology

Origin of chloroacetophenone

chloro- 2 + acetophenone

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

The United States Park Police has said it did not use chloroacetophenone, or CN, gas, one of the most common types of tear gas.

From New York Times

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.