Noun

1. Military uniform worn by military personnel when doing menial labor
2. Temporary loss of strength and energy resulting from hard physical or mental work
3. Used of materials (especially metals) in a weakened state caused by long stress
4. (always used with a modifier) boredom resulting from overexposure to something
5. Labor of a nonmilitary kind done by soldiers (cleaning or digging or draining or so on)

Verb

1. Lose interest or become bored with something or somebody
2. Exhaust or get tired through overuse or great strain or stress