牙纛[gatou] flagstaff decorated with ivory carried by the emperor or a general

大纛[taitou] large decorative black flagpole tassel made from tail hair (of a yak, horse, ox, etc.) or dyed hemp

緩衝[kanshou] buffered
緩衝器[kanshouki] shock absorber
緩衝地帯[kanshouchitai] buffer zone
刺衝[shishou] stabbing
衝撃[shougeki] shock

衝撃波[shougekiha] shock wave
衝動[shoudou] impulse
衝動行為[shoudoukoui] shock action
衝動買い[shoudougai] impulsive buying
衝突[shoutotsu] collision