扑棱 Traditional 撲棱 pū lēng 🔊 fluttering or flapping of wings + Keep this word Meanings pū lēng 撲棱 (onom.) fluttering or flapping of wings pū leng 撲棱 (of wings, curtains etc) to flap; to flutter Its characters 扑pūto throw oneself atHSK 6棱léngsquare beam