英语词汇“poison”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

poi·son

(poizən)

1. A substance that causes injury, illness, or death, especially by chemical means.

2. Something destructive or fatal.

3. Chemistry A substance that inhibits another substance or a reaction: a catalyst poison.

tr.v. poi·soned, poi·son·ing, poi·sons

1. To kill or harm with poison.

2. To put poison on or into: poisoning arrows; poisoned the drink.

a. To pollute: Noxious fumes poison the air. See Synonyms at contaminate.

b. To have a harmful influence on; corrupt: Jealousy poisoned their friendship.

4. Chemistry & Physics To inhibit (a substance or reaction).

adj.

Poisonous.

[Middle English, from Old French, from Latin pōtiō, pōtiōn-, drink; see pō(i)- in the Appendix of Indo-European roots.]

poison·er n.

单词	poison
释义	poi·son (poizən) n. 1. A substance that causes injury, illness, or death, especially by chemical means. 2. Something destructive or fatal. 3. Chemistry A substance that inhibits another substance or a reaction: a catalyst poison. tr.v. poi·soned, poi·son·ing, poi·sons 1. To kill or harm with poison. 2. To put poison on or into: poisoning arrows; poisoned the drink. 3. a. To pollute: Noxious fumes poison the air. See Synonyms at contaminate. b. To have a harmful influence on; corrupt: Jealousy poisoned their friendship. 4. Chemistry & Physics To inhibit (a substance or reaction). adj. Poisonous. [Middle English, from Old French, from Latin pōtiō, pōtiōn-, drink; see pō(i)- in the Appendix of Indo-European roots.] poison·er n.
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