N-COUNT
(用作淋浴間或換衣間等的)小房間，隔間
A cubicle is a very small enclosed area, for example one where you can have a shower or change your clothes.
例句
...a separate shower cubicle...
獨立的淋浴小單間
He made his way to the nearest toilet and locked himself in a cubicle.
他走到最近的衛生間，進了一個小隔間后把門反鎖上。