What does "fatigue" mean?

Fatigue: The cause of weariness; labor; toil; as, the fatigues of war. Dryden.

Additional senses

  1. 2.The weakening of a metal when subjected to repeated vibrations or strains. Fatigue call (Mil.), a summons, by bugle or drum, to perform fatigue duties. -- Fatigue dress, the working dress of soldiers. -- Fatigue duty (Mil.), labor exacted from soldiers aside from the use of arms. Farrow. -- Fatigue party, a party of soldiers on fatigue duty.
  2. 3.To weary with labor or any bodily or mental exertion; to harass with toil; to exhaust the strength or endurance of; to tire. See Jade.

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