WordNet sense 1 (any break in the skin or an organ caused by violence or surgical incision):

lesion

WordNet sense 2 (a casualty to military personnel resulting from combat):

injury, combat injury

WordNet sense 3 (curled or wound (especially in concentric rings or spirals)):

coiled

WordNet sense 4 (hurt the feelings of):

bruise, hurt, injure, offend, spite

WordNet sense 5 (the act of inflicting a wound):

wounding