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4 definitions found

From: DICT.TW English-Chinese Dictionary 英漢字典

 qui·none /kwɪˈnon, ˈkwɪˌ/
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From: DICT.TW English-Chinese Medical Dictionary 英漢醫學字典

 qui·none /kwɪnˈon, ˈkwɪnˌ/ 名詞

From: Webster's Revised Unabridged Dictionary (1913)

 Qui·none n.  Chem. A crystalline substance, C6H4O2 (called also benzoketone), first obtained by the oxidation of quinic acid and regarded as a double ketone; also, by extension, any one of the series of which quinone proper is the type. [Written also chinone, kinone.]
 

From: WordNet (r) 2.0

 quinone
      n : any of a class of aromatic yellow compounds including
          several that are biologically important as coenzymes or
          acceptors or vitamins; used in making dyes [syn: benzoquinone]