chlorobenzylidenemalononitrile

Noun chlorobenzylidenemalononitrile has 1 sense

• chlorobenzylidenemalononitrile(n = noun.substance) cs gas - a tear gas that is stronger than CN gas but wears off faster; can be deployed by grenades or cluster bombs; can cause skin burns and fatal pulmonary edema;
is a kind of lachrymator, lacrimator, tear gas, teargas