изчерпвам означава в английски

deplete [depleted, depleting, depletes]▼(empty or unload)
verb
[UK: dɪ.ˈpliːt] [US: də.ˈpliːt]

exhaust [exhausted, exhausting, exhausts]▼(to empty by drawing or letting out the contents, see also: empty)
verb
[UK: ɪɡ.ˈzɔːst] [US: ɪg.ˈzɒst]

spend [spent, spent, spending, spends]▼(to wear out, to exhaust)
verb
[UK: spend] [US: ˈspend]