Found 2 items, similar to lesion.
English → English (WordNet) Definition: lesion lesion n 1: any visible abnormal structural change in a bodily part 2: any break in the skin or an organ caused by violence or surgical incision [syn: wound]
English → English (gcide) Definition: Lesion Lesion \Le"sion\ (l[=e]"zh[u^]n), n. [F. l['e]sion, L. laesio, fr. laedere, laesum, to hurt, injure.] A hurt; an injury. Specifically: (a) (Civil Law) Loss sustained from failure to fulfill a bargain or contract. --Burrill. (b) (Med.) Any morbid change in the exercise of functions or the texture of organs. --Dunglison. [1913 Webster]