Any similar protective case, whether real or metaphorical.
The silky protective case spun by the larvae of some insects in which they metamorphose, the pupa.
To envelop in a protective case.
To withdraw into such a case.
The act or state of disguising, notably as a ploy.
The appearance of something on the outside which masks what’s beneath.
Material (such as clothing, makeup, a wig) used to alter one’s visual appearance in order to hide one's identity or assume another.
To change the appearance of (a person or thing) so as to hide, or to assume an identity.
To avoid giving away or revealing (something secret); to hide by a false appearance.