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

愛飲[aiin] usual drink
一飲み[hitonomi] swallowing in one gulp
一気に飲む[ikkininomu] to drink in one gulp
飲みで[nomide] more than enough
飲みくだす[nomikudasu] to swallow

飲みまわす[nomimawasu] to pass the cup round
飲みまわる[nomimawaru] to go on a pub-crawl
飲みほす[nomihosu] to drink up
飲口[nomikuchi] taste (of a liquid, esp. alcoholic beverages)
飲手[nomite] heavy drinker