exhaustion

Definitions

A state of extreme physical or mental tiredness.

The action or instance of using something up completely.

The complete depletion of a resource or supply.

Examples

After working a double shift, he collapsed onto the sofa from sheer exhaustion.

The marathon runner pushed through his physical exhaustion to cross the finish line.

Synonyms

fatigue weariness lassitude lethargy burnout prostration enervation

Antonyms

energy vigor vitality refreshment animation liveliness strength