航司 Traditional form: 航司 Pinyin (reading): hángsī Definitions: airline (abbr. for 航空公司 (hángkōnggōngsī)) Characters: 航 - vessel, craft; to sail, to navigate 司 - to take charge of, to control, to manage; officer Traditional characters: 航 - vessel, craft; to sail, to navigate 司 - to take charge of, to control, to manage; officer