noun

1. (now only in the plural) A garment whose purpose is to cover or clothe the buttocks.

2. The buttocks or backside.

3. The part of a cannon or other firearm behind the chamber.

noun

1. A garment worn by men, covering the hips and thighs; smallclothes.

2. Trousers; pantaloons.

Synonyms: pants, trousers