[ dih-pleet ]
/ dɪˈplit /

verb (used with object), de·plet·ed, de·plet·ing.

to decrease seriously or exhaust the abundance or supply of: The fire had depleted the game in the forest. Extravagant spending soon depleted his funds.

Origin of deplete

1800–10; < Latin dēplētus empty (past participle of dēplēre to empty out), equivalent to dē- de- + plē(re) to fill + -tus past participle suffix

OTHER WORDS FROM deplete Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2020

Examples from the Web for depletion

British Dictionary definitions for depletion

/ (dɪˈpliːt) /

verb (tr)

to use up (supplies, money, energy, etc); reduce or exhaust
to empty entirely or partially
med to empty or reduce the fluid contents of (an organ or vessel)

Derived forms of deplete

depletable, adjectivedepletion, noundepletive or depletory, adjective

Word Origin for deplete

C19: from Latin dēplēre to empty out, from de- + plēre to fill
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Medical definitions for depletion (1 of 2)

[ dĭ-plēshən ]


The act or process of depleting.
The state of being depleted; exhaustion.
Removal of or reduction in a body substance, such as blood, a fluid, or a nutrient.

Medical definitions for depletion (2 of 2)

[ dĭ-plēt ]


To use up something, such as a nutrient.
To empty something out, as the body of electrolytes.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.