SUNSTROKE
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.
SUN-STRUCK
Sun"-struck`, a. (Med.)
Defn: Overcome by, or affected with, sunstroke; as, sun-struck soldiers.
SUNUP
Sun"up`, n.
Defn: Sunrise. [Local, U.S.] Such a horse as that might get over a good deal of ground atwixt sunup and sundown. Cooper.
SUNWARD
Sun"ward, adv.
Defn: Toward the sun.
SUNWISE
Sun"wise`, adv.
Defn: In the direction of the sun's apparent motion, or from the east southward and westward, and so around the circle; also, in the same direction as the movement of the hands of a watch lying face upward.