湯船

1. Origins, structure, and basic meaning

• Structure: 湯船, read ゆぶね, means a bathtub filled for soaking the body.
• Basic usage: In 冷えた体を温めるため、ゆっくり湯船につかった。, the speaker slowly soaks in a bathtub to warm a chilled body.

2. Common pitfalls and similar expressions

• Tub, water, and bathroom
  • In 湯船の湯, the first word names the tub and 湯 names its water. Draining that water before cleaning the 浴室 distinguishes the tub, its contents, and the bathroom.