Akademik

depletion
noun
1. the act of decreasing something markedly (Freq. 2)
Derivationally related forms: ↑deplete
Hypernyms: ↑decrease, ↑diminution, ↑reduction, ↑step-down
Hyponyms: ↑consumption, ↑using up, ↑expenditure, ↑exhaustion, ↑drain
2. the state of being depleted
Derivationally related forms: ↑deplete
Hypernyms: ↑temporary state
Hyponyms: ↑salt depletion

Useful english dictionary. 2012.