sunburn

t. To discolor or scorch by the sun; to tan, to freckle. sun-burn, sun-burning, s. 1. Ord . Lang .: The discoloration produced on the skin by the rays of the sun. "The heat of the sun may darken the color of the skin which we call sun - burning ."-Boyle. 2. Veg. Pathol .: [HELIOSIS.]