n. a colourless poisonous gas (carbonyl chloride), formerly used in warfare. °Chem. formula: COCl
[ 2 ]
.
[ Gk phos light + -GEN, with ref. to its orig. production by the action of sunlight on chlorine and carbon monoxide ]
n. a colourless poisonous gas (carbonyl chloride), formerly used in warfare. °Chem. formula: COCl
[ 2 ]
.
[ Gk phos light + -GEN, with ref. to its orig. production by the action of sunlight on chlorine and carbon monoxide ]
Concise Oxford English dictionary. Краткий оксфордский словарь английского языка. 2012