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Noun: chlorobenzylidenemalononitrile
  1. 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 oedema
    "Riot police used chlorobenzylidenemalononitrile to disperse the crowd";
    - CS gas

Type of: lachrymator, lacrimator, tear gas, teargas