- 金鸡独立 jīnjīdúlì martial arts stancea specific posture in Tai Chi or other martial arts where one balances on one leg
- 金鸡纳霜 jīnjīnàshuāng quininequinine powder
- 金鸡纳树 jīnjīnàshù cinchona treeCinchona ledgeriana; a tree whose bark contains quinine
- 金鸡纳 jīnjīnà quininequinine (Cinchona ledgeriana)