n. [ Sun + stead a place. ] Solstice. [ Obs. ] “The summer sunsted.” Holland. [ 1913 Webster ]
n. (Med.) Aventurine feldspar. See under Aventurine. [ 1913 Webster ]
n. (Med.) 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. [ 1913 Webster ]