hot-water bag   (TTS Sound)

The hot-water_bag has 1 Senses.

• hot-water bottle, hot-water bag
• 湯湯婆, 湯たんぽ
• a stoppered receptacle (usually made of rubber) that is to be filled with hot water and used for warming a bed or parts of the body
• 湯で満たされており、ベッドや体の一部を暖かくする（通例ゴム製の）止め具のついた入れ物