수영이나 물놀이를 할 때 입는 옷.
A piece of clothing specifically designed to be worn while swimming or during water-based activities.
예문:
"She packed her favorite one-piece swimsuit for the beach vacation."
"Competitive swimmers often wear high-performance swimsuits to reduce drag in the water."
"Don't forget to rinse your swimsuit in fresh water after swimming in the pool."