Cover dream meaning is explained below using 8 different sources. Each interpretation is shown with its source.
Interpretation 1 — Nancy Wagaman
Concealment or hiding (as in a concealed gun that represents a hidden motive to overpower others).
Protection (as in a blanket representing protection from harsh conditions).
Misrepresentation or dishonesty (as in a picture covering a damaged wall that represents an attempt to hide the truth).
Denial or dishonesty to yourself (as in a layer of beautiful snow representing a misrepresentation of the landscape underneath).
See Hiding, Burying, Curtain, Secret, Protected, Being, Protecting, Quiet, Veil, Under, Masked or Hooded, Painting, Quilt, Coat, Cape, Hat
Interpretation 2 — Versatile - Anonymous
Interpretation 3 — Stearn Robinson - Tom Corbett
See also Blanket.