/ ˈmaʊntɪd; NAmE / adjective [ only before noun ]
1.
( of a person, especially a soldier or a police officer ) riding a horse :
mounted policemen
2.
placed on sth or attached to sth for display or support :
a mounted photograph
3.
-mounted (in compounds) attached to the thing mentioned for support :
a ceiling-mounted fan
—see also wall-mounted