the water in soil that is available to plants for absorption.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
the amount of water present in the soil that is available to plants
Word Origin for chresard
C20: from Greek khrēsis use (from khrēsthai to use) + ardein to water
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