In`crus*ta"tion (?), n. [L. incrustatio: cf. F. incrustation. See Incrust.]


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.

3. Arch.

A covering or inlaying of marble, mosaic, etc., attached to the masonry by cramp irons or cement.

4. Fine Arts

Anything inlaid or imbedded.


© Webster 1913.