/ Dictionary / Index G ground wire: Meaning and Definition of Find definitions for: ground' wire" Pronunciation: [key] — Elect. Elect. a lead from an electric apparatus to the earth or to a ground connection. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. ground ways groundwood Related Content Daily Word Quiz: reluctant Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language