| Sunburn 1. (v. t.) To burn or discolor by the sun; to tan. 2. (n.) The burning or discoloration produced on the skin by the heat of the sun; tan. Thesaurus Entries brand, bronze, brown, burn, embrown, infuscate, mat burn, rust, scald, scorch, sear, second-degree burn, singe, sunscald, suntan, tan, third-degree burn, windburn |