お先に[osakini] before
この先の心持ち[konosakinokokoromochi] feelings from this point on
データの先頭[deetanosentou] beginning of data
ペン先[pensaki] pen nibs
一寸先[issunsaki] an inch ahead

一足先[hitoashisaki] one step ahead
烏有先生[uyuusensei] fictitious person
縁先[ensaki] veranda edge
下馬先[gebasaki] dismounting place
火先[hisaki] flames

テロ攻撃[terokougeki] terrorist attack
応急攻撃[oukyuukougeki] hasty attack
攻め[seme] attack
攻める[semeru] to attack
攻め入る[semeiru] to invade

攻め滅ぼす[semehorobosu] to attack and overthrow
攻究[koukyuu] study
攻撃[kougeki] attack
攻撃ヘリコプター[kougekiherikoputaa] attack helicopter
攻撃開始線[kougekikaishisen] line of departure