sunstroke
n. வெயில் வெப்பத்தாக்கு நோய்.
Sun"stroke`, n. (Med.) Defn: Any affection produced by the action of the sun on some part of the body; especially, a sudden prostration of the physical powers, with symptoms resembling those of apoplexy, occasioned by exposure to excessive heat, and often terminating fatally; coup de soleil.