plastic surgery

Short definition from Wiktionary

Noun

1. 1
   Surgery to repair or revise body parts, especially involving the transfer of tissue; it is done for health reasons, reconstructive reasons, aesthetic reasons, or a combination thereof.
2. 2
   Surgery to repair or revise body parts, especially involving the transfer of tissue; it is done for health reasons, reconstructive reasons, aesthetic reasons, or a combination thereof: Cosmetic surgery for appearance.