cloakPronunciation: (klōk), [key]
a loose outer garment, as a cape or coat.
something that covers or conceals; disguise; pretense: He conducts his affairs under a cloak of secrecy.
to cover with or as if with a cloak: She arrived at the opera cloaked in green velvet.
to hide; conceal: The mission was cloaked in mystery.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.