Function: noun
Date: 1943
: any of various toxic blistering compounds analogous to mustard gas but containing nitrogen instead of sulfur
Function: noun
Date: 1943
: any of various toxic blistering compounds analogous to mustard gas but containing nitrogen instead of sulfur
Merriam Webster Collegiate English Dictionary. Merriam Webster - Энциклопедический словарь английского языка. 2012