A crust or hard coating of anything upon or within a body, as a deposit of lime, sediment, etc., from water on the inner surface of a steam boiler.
An accumulated characteristic of a person that disguises their true nature.
Anything inlaid or embedded.
A covering or inlaying of marble, mosaic, etc., attached to the masonry by cramp irons or cement.
The act of incrusting, or the state of being incrusted.
Any crust-like formations on the skin, or in general.
Minute membranous scales on the surface of some leaves, as in the goosefoot.
A grey bull trout (Salvelinus confluentus).
The foul remains of anything adherent.
A skin disease.
The flakes of skin that fall off as a result of a skin disease.