Patient-friendly definition from the DentistsDirectory.org dental glossary.
A thin shell of porcelain or composite resin bonded to the front surface of a tooth to improve its appearance. Veneers can correct discolouration, chips, minor misalignment, and shape irregularities. Porcelain veneers are very durable and stain-resistant; preparation is irreversible as a small amount of enamel must be removed.