金鸡纳 Traditional form: 金雞納 Pinyin (reading): jīnjīnà Definitions: quinine (Cinchona ledgeriana) Characters: 金 - gold, metal; money 鸡 - chicken 纳 - to adopt, to accept; to receive, to take Traditional characters: 金 - gold, metal; money 雞 - chicken 納 - to adopt, to accept; to receive, to take