干渉[kanshou] interference
交渉[koushou] negotiations
交渉委員[koushouiin] negotiating committeemen
交渉員[koushouin] negotiators
渉外[shougai] public relations

渉外部[shougaibu] liaison department
徒渉[toshou] wade across
渉る[wataru] to cross over
内交渉[uchikoushou] preliminary negotiations
内政干渉[naiseikanshou] intervention

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