A chemical used to cause defoliation.
单词 | θ17048 |
释义 | the world > life > death > killing > killer of nature > [noun] > herbicide > defoliant (3) defoliant1943 A chemical used to cause defoliation. agent1966 attributive with capital initial and the name of a colour, as Agent Blue, Agent Pink, Agent White, etc. Designating any of a group of herbicides and… Agent Orange1966 A defoliant and herbicide used by the United States during the Vietnam War to remove forest cover and destroy crops. Cf. agent, n.1 adj.compounds 1. |
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