ˈhaləˌzōn noun
( -s )
Etymology: hal- + az- + -one
: a white crystalline powdery acid C 6 H 4 (SO 2 NCl 2 )COOH used as a disinfectant for drinking water; para -( N,N′ -dichloro-sulfamyl)-benzoic acid
HALAZONE
Meaning of HALAZONE in English
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012