偏航 Traditional form: 偏航 Pinyin (reading): piānháng Definitions: to diverge (from one's bearing, flight path etc) to go off course to yaw Characters: 偏 - slanting, inclined; prejudiced 航 - vessel, craft; to sail, to navigate Traditional characters: 偏 - slanting, inclined; prejudiced 航 - vessel, craft; to sail, to navigate