poison

詳細解釋：

poi.son

n.（名詞）
A substance that causes injury, illness, or death, especially by chemical means.
毒物：一種（尤其是通過化學作用）導致受傷、疾病或死亡的物質
Something destructive or fatal.
致命物：某種毀滅性或致命的事物
Chemistry Physics A substance that inhibits another substance or a reaction:
【化學】 【物理學】 抑制劑：抑制別種物質或某一反應的物質：
例句：
a catalyst poison.
催化毒

v.tr.（及物動詞）
poi.soned,poi.son.ing,poi.sons
To kill or harm with poison.
用毒害：用毒物殺死或傷害
To put poison on or into:
下毒：將毒藥置於上面或裡面：
例句：
poisoning arrows; poisoned the drink.
給箭頭塗毒；在酒中下毒

To pollute:
污染：
例句：
Noxious fumes poison the air.See Synonyms at contaminate
有害的煙污染了空氣參見 contaminate

To have a harmful influence on; corrupt:
損害，造成不良影響：對…具有有害的影響；腐化，使惡化：
例句：
Jealousy poisoned their friendship.
嫉妒損害了他們的友誼

Chemistry Physics To inhibit (a substance or reaction).
【化學】 【物理學】 抑制（一種物質或反應）
adj.（形容詞）
Poisonous.
有毒的

來源：
Middle English
中古英文
from Old French
源自 古法文
from Latin pôtiô pôtiôn- [drink] * see pô(i)-
源自 拉丁語 pôtiô pôtiôn- [飲品] *參見 pô(i)-

【引伸】
poi.soner
n.（名詞）
<注釋>The phrasepoison potion besides being alliterative also consists of doublets, that is, two words that go back ultimately to the same source in another language.The source for both words is Latinpôtiô, which meant .the act of drinking, a drink, or a liquid dose, as of a medicine or poison..Our wordpotion retains the form of the Latin word (actually the form of the stem pôtiôn- ) and the .dose. sense, although it passed through Old French (pocion ) on its way to Middle English ( pocion ), first recorded in a work composed around 300.In Old Frenchpocion is a learned borrowing, one that was deliberately taken from Latin in a form corresponding to the Latin form.But the Latin word had also passed through Vulgar Latin into Old French in the different formpoison. This word meant .beverage,. .liquid dose,. and also .poison beverage, poison..The wordpoison is first recorded in Middle English in a work composed around 200.
Poison potion 這一詞組除了押頭韻外還是由同源異形詞構成的， 也就是兩詞最終可歸結到另一種語言中的同一本源。這兩個詞的來源都是拉丁詞potio , 意為.喝的行為、一種飲品或一定的液體劑量，如藥或毒藥。.我們今天所使用的potion 保留了這一拉丁詞的形式（實際上是詞幹 potion- 的形式）和.藥劑.的意思， 雖然它是經由古法文（pocion ）傳入中古英文的（ pocion ）， 該中古英文記錄最早見於300年左右著成的一部著作中。在古法文中pocion 是一個學術性的借詞， 該詞是以一種和其拉丁文形式對應的形式主動從拉丁文中借用的。但這一拉丁詞也已經以另一種形式通過俗拉丁語，即poison ，傳入古法文。 這個詞意為.飲料、..液體劑量.以及.毒性的飲料、毒藥。.Poison 這個詞最早是在一部大約在200年寫成的著作中記進中古英文的。