Phosgene
WordNet

noun


(1)   A colorless poisonous gas that smells like new-mown hay; used in chemical warfare
WiktionaryText

Noun



    • 2006, Thomas Pynchon, Against the Day, Vintage 2007, p. 265:
      “‘Poison gas’?” A new one on Lew. But Dr. De Bottle had taken on a somber look. “Phosgene.”
 
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