圧排[appai] exclusion
集権排除[shuukenhaijo] decentralization
排液[haieki] drainage
排気[haiki] exhaust
排気ガス[haikigasu] exhaust fumes

排気量[haikiryou] (engine) displacement
排撃[haigeki] rejection
排出[haishutsu] evacuation
排除[haijo] exclusion
排水[haisui] drainage

テロ攻撃[terokougeki] terrorist attack
依託射撃[itakushageki] firing from elbow rests
威嚇射撃[ikakushageki] warning shot
一撃[ichigeki] blow
一斉射撃[isseishageki] volley firing

羽撃く[habataku] to flap (wings)
応急攻撃[oukyuukougeki] hasty attack
間接照準射撃[kansetsushoujunshageki] indirect fire
挟み撃ち[hasamiuchi] pincer attack
挾撃[kyougeki] pincer movement