ㄅㄨˋˇ

  1. 距離國語·》:不過步武尺寸。」三國·韋昭·。」文選·吳質·》:步武不足以。」

  2. 腳步·陸游豈但步武冰雪形容。」

to walk in someone's steps, to follow in someone's footsteps (literary)​, a step (literary)​