振しん動どう止どめMeanings1nounvibration dampenerSpecifically a small accessory inserted between tennis racket strings to reduce vibration and shock.テニスラケットに振しん動どう止どめを付つけると、打だ球きゅう時じの衝しょう撃げきが和やわらぐ。Attaching a vibration dampener to a tennis racket softens the impact when hitting the ball.
