*hang (something) up*
Definition: to put something on a hook or a hanger so that it doesn’t touch the ground.
(This phrasal verb has more than one meaning)
E.g.1: Your trousers are hanging up in the wardrobe.
E.g.2: He took off his coat and hung it up on the hook in the hall.
This phrasal verb can be separated. (E.g. 2)