1. (noun) a business suit consisting of a matching jacket and skirt or trousers

• lounge suit
• two-piece suit

2. (noun) a woman's very brief bathing suit

• bikini

1. (noun) a business suit consisting of a matching jacket and skirt or trousers

• business suit

2. (noun) a woman's very brief bathing suit

• bathing costume
• bathing suit
• swimming costume
• swimsuit
• swimwear

1. (adjective) (of clothing) made in or consisting of two parts or pieces

• one-piece
• three-piece