n. 橱( closet的名词复数 ); 壁橱; <旧> 厕所; 贮藏室

n a small room (or recess) or cabinet used for storage space

n a toilet in Britain

n a tall piece of furniture that provides storage space for clothes; has a door and rails or hooks for hanging clothes

n a small private room for study or prayer

v confine to a small space, as for intensive work