ground water

Definition of Ground Water in English :

1. ground water, spring water, well water

underground water that is held in the soil and in pervious rocks

WordNet Lexical Database for English. Princeton University. 2010.

Ground Water

noun

underground water that has come mainly from the seepage of surface water and is held in pervious rocks

noun

water found underground in porous rock strata and soils, as in a spring

: also written ground water

n.

Water beneath the earth's surface, often between saturated soil and rock, that supplies wells and springs.