/ Dictionary / Index T tracking: Meaning and Definition of Find definitions for: track•ing Pronunciation: (trak'ing), [key] — n. See track system. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: tracking (Thesaurus) track geometry car Tracking and Data Relay Satellite Related Content Daily Word Quiz: sinister Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language