Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun lesion

2 senses of lesion

Sense 1
lesion -- (any localized abnormal structural change in a bodily part)
       => pathology -- (any deviation from a healthy or normal condition)

Sense 2
wound, lesion -- (an injury to living tissue (especially an injury involving a cut or break in the skin))
       => injury, hurt, harm, trauma -- (any physical damage to the body caused by violence or accident or fracture etc.)