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
Synonyms for deplete
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
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)
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
1807, back-formation from depletion. Related: Depleted; depleting.
Online Etymology Dictionary, © 2010 Douglas Harper
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.