punching bag   (TTS Sound)

The punching_bag has 2 Senses.

• punching bag
• a person on whom another person vents their anger; "he resigned because his boss used him as a punching bag"
• 他人がその怒りを発散させる人

• punch bag, punching ball, punchball, punching bag
• パンチボール
• an inflated ball or bag that is suspended and punched for training in boxing
• ボクシングのトレーニング用に吊り下げられ、パンチされるふくらんだボールあるいはバッグ