The definition of a cover is something that goes over, rests on the surface or provides a place to hide.
Anything that covers
The initial evaluation of a person, intended to determine suitability for a particular treatment modality.
scenery used to block the audience's view of parts of the stage that should not be seen
Find another word for masking. In this page you can discover 4 synonyms, antonyms, idiomatic expressions, and related words for masking, like: cover, covering, screening and masking piece.