autoplastySurg.|ˈɔːtəʊplæstɪ| [f.Gr. αὐτόπλαστ-ος self-formed + -y3. Cf. F. autoplastie.] Repair of wounds or diseased parts by means of tissue taken from other parts of the same body. autoplastic|ɔːtəʊˈplæstɪk|, a., of or pertaining to autoplasty. 1853in Mayne Exp. Lex.