(n) the act of pounding (delivering repeated heavy blows), Syn. pound, hammering, pounding, Example:the sudden hammer of fists caught him off guard; the pounding of feet on the hallway
[うちだし, uchidashi] (n) (1) embossing a pattern; repoussé; hammering; (2) (See 打ち出し太鼓) drum signaling the end of a performance; (3) serve (e.g. in tennis); drive (in golf)#17642