cov ‧ er ‧ mount /ˈkʌvəmaʊnt $ -ər-/ BrE AmE adjective [only before noun]
a covermount CD, DVD etc is one which is attached to the cover of a magazine, and which you get free when you buy the magazine
—covermount noun [countable]
cov ‧ er ‧ mount /ˈkʌvəmaʊnt $ -ər-/ BrE AmE adjective [only before noun]
a covermount CD, DVD etc is one which is attached to the cover of a magazine, and which you get free when you buy the magazine
—covermount noun [countable]
Longman Dictionary of Contemporary English. Longman - Словарь современного английского языка. 2012