What is the meaning of Deplete?

To reduce the amount of; to remove (a substance from something):

To expend or separate a reactant.

To reduce the amount of a substance with a medication or medical procedure or due to a illness.

To use up, exhaust, or consume (power or resources).

To decrease the amount of an isotope (in a mixture of isotopes).

To empty or purge (something of a substance).

To clear a compound or solution (of a reactant).

To clear a mixture of isotopes (of an isotope or isotopes).

To diminish in quantity or strength; to be consumed.

To be expended or separated (of a substance).

To undergo loss of an isotope.

feminine plural of depleto

second-person plural present active imperative of dēpleō

Source: wiktionary.org