fatigue - noun

temporary loss of strength and energy resulting from hard physical or mental work

used of materials (especially metals) in a weakened state caused by long stress

(always used with a modifier) boredom resulting from overexposure to something

labor of a nonmilitary kind done by soldiers (cleaning or digging or draining or so on)

fatigue - verb

• lose interest or become bored with something or somebody
• exhaust or get tired through overuse or great strain or stress

fatigue - thesaurus

jade   outwear   pall   tire   tiredness   wear   weariness   weary