fatigue

noun1 of 2

being very tired

• “I feel like a heavy fatigue is falling on me.”Tatoeba
• “With hunger and fatigue, the dog died at last.”Tatoeba

Sentences from Tatoeba show real usage. A word can have several meanings, so a sentence may use another one.

verb2 of 2

To tire or make weary by physical or mental exertion