[noun] [C] - a very small division of a larger room, with three sides and often a door or curtain, which is used for dressing without being seen or for sleeping"Can I try this skirt on, please?" "Yes, there's a cubicle free at the end."
CUBICLE
Meaning of CUBICLE in English
Cambridge English vocab. Кембриджский английский словарь. 2012