What is the meaning of Inlay?

To place (pieces of a foreign material) within another material to form a decorative design.

To place an inlay in a tooth.

The material placed within a different material in the form of a decoration.

A filling for a tooth, made of ceramic or gold to fit the cavity and shape of tooth and cemented into place.

The piece of paper or the booklet inside the case of a compact disc, DVD, or cassette.

inlay

Source: wiktionary.org