Air cover and Cover

Air cover noun - The use of military aircraft to provide protection against attack by enemy aircraft during ground or naval operations.

Cover and air cover are semantically related. In some cases you can replace term "Cover" with "Air cover", this terms are similar.

Cover noun - A piece placed over an open container to hold in, protect, or conceal its contents.

Air cover and cover are semantically related. Sometimes you can replace phrase "Air cover" with "Cover", this terms are similar.

Nearby Words: covered, covering, coverage, coverlet