Fatigue n. : Weariness from bodily labor or mental exertion; lassitude or exhaustion of strength.

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

Fatigue n. : The weakening of a metal when subjected to repeated vibrations or strains.

Fatigue n. : To weary with labor or any bodily or mental exertion; to harass with toil; to exhaust the strength or endurance of; to tire.

Example:
How long does Fatigue last from candida yeast overgrowth?

Taxonomy
fatigue, muscles, disease, depression, symptoms, exercise, sleep, stress, exhaustion, mechanism, body, pain, treatment, tiredness, researchers, risk, chronic fatigue syndrome, cancer.

Defination from the web:
Fatigue: Causes and symptoms Diagnosis Treatment Alternative treatment Prognosis Prevention Resources Fatigue Definition Fatigue is ... Fatigue can also trigger serious mental exhaustion. Persistent fatigue can cause a lack of mental clarity (or feeling of mental " ...