a large cupboard, esp one fitted with shelves and a rail, where clothes are kept
a collection of clothes, e.g. belonging to one person
a collection of stage costumes and accessories
the department of a royal or noble household entrusted with the care of clothes, jewels, and personal articles
[Middle English warderobe from Old North French, from warder to guard (see warden) + robe robe1: compare garderobe]