/ Dictionary / Index L low ground: Meaning and Definition of Find definitions for: low' ground' Pronunciation: [key] Often,bottom (def. 4). Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. low-grade low hurdles Related Content Daily Word Quiz: arboreal Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language