なにかを勢いよく振り上げたときの音。自分をかばう手や、殴るために拳や武器を振り上げたときなど。勢いよく振り返った（顔や体の向きを変えた）ときの音。
The sound of something being raised vigorously. A hand defending itself, or when a fist or weapon is raised to strike, for example. The sound of a vigorous turn of the head (change of face or body direction).
