Breadcrumb Home > Dictionary > Index G ground water: Meaning and Definition of Find definitions for: ground' wa"ter Pronunciation: [key] the water beneath the surface of the ground, consisting largely of surface water that has seeped down: the source of water in springs and wells. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. ground track ground wave TrendingHere are the facts and trivia that people are buzzing about. Who's Who in the "Lord of the Rings" Roman Catholic Church Hierarchy Current Events This Week: March 2023 42 Top Western Movie Quotes Slaves in the Family User's Guide to Environmental Language ✖ Related Content Daily Word Quiz: plaudit Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language