Ĭn'so-lā'tion, n.
n. [Lat. insolatio, Fr. insolation, Sp. insolacion, It. insolazione.]
Sense 1. The act or process of exposing to the rays of the sun.
Sense 2. The act of drying or maturing, as fruits, drugs, &c., or of rendering acid, as vinegar, by exposure to the solar rays.
Sense 3. A stroke of the sun; the action of extreme heat from the sun on the living system.