Weal/wiːl/ Definition 1 of 2Pro Tip 1/3Physical Harm Indicates a physical injury, often from being hit by something. The tight rope left a painful weal around his wrist. Pro Tip 2/3Visible Effect Refers to a mark that can be seen on the skin. After the game, her arms showed several weals from the paintball hits. Pro Tip 3/3Short-term Mark Weal suggests a temporary skin mark, unlike a scar. The weals from the rope burns will heal in a few days.