CS gas
Noun
Meaning
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
Source: WordNetSynonyms
Hypernyms
Examples
The government's use of CS gas on women and children angered McVeigh; he had been exposed to the gas as part of his military training and was familiar with its effects.
It’s unclear which agency deployed the tear gas, but Portland police said they did not deploy CS gas, a commonly used type of tear gas.