<p><strong>Noun:</strong></p><ul><li>An encrusting or being encrusted.</li><li>A crust or coat of anything on the surface of a body; covering, coating, or scale.</li><li>The inlaying or addition of enriching materials on or to a surface or an object.</li><li>The enriching materials inlaid on or added to a surface or an object.</li></ul>