- The act of incrusting, or the state of being
incrusted. - 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. - A covering or inlaying of marble, mosaic, etc.,
attached to the masonry by cramp irons or cement. - Anything inlaid or imbedded.