wall hanging; wall-mounted ornament; wall decoration
Refers to an object designed to be hung on a wall for decoration, such as a tapestry, scroll, or clock.
I hung a large wall clock in the living room.
This wall hanging is something I received from my grandmother.
noun-modifying (irregular)
wall-mounted
Used prenominally to describe something that is attached to or hung on a wall, such as a TV, shelf, or air conditioner.
A wall-mounted TV doesn't take up space.
I had a wall-mounted air conditioner installed.