ㄅㄠˇbǎoān

  1. 保護使安全安寧漢書·九九·王莽》:輔翼保安皇帝寄託治平。」三國志···》:引見江東保安?」

  2. 察哈爾省涿鹿縣

to ensure public security, to ensure safety (for workers engaged in production)​, public security, security guard
assurer la sécurité publique, maintenir l'ordre