temporary loss of strength and energy resulting from hard physical or mental work
lose interest or become bored with something or somebody
exhaust or get tired through overuse or great strain or stress
labor of a nonmilitary kind done by soldiers (cleaning or digging or draining or so on)
(always used with a modifier) boredom resulting from overexposure to something
used of materials (especially metals) in a weakened state caused by long stress
