n.
Pronunciation: ( ˌ )d ī - ' fäz- ˌ j ē n
Function: noun
Etymology: International Scientific Vocabulary
Date: 1918
: a liquid compound C 2 Cl 4 O 2 used as a poison gas in World War I
n.
Pronunciation: ( ˌ )d ī - ' fäz- ˌ j ē n
Function: noun
Etymology: International Scientific Vocabulary
Date: 1918
: a liquid compound C 2 Cl 4 O 2 used as a poison gas in World War I
Merriam Webster Collegiate English Dictionary. Merriam Webster - Энциклопедический словарь английского языка. 2012