/ Dictionary / Index S spur track: Meaning and Definition of Find definitions for: spur' track" Pronunciation: [key] — Railroads. Railroads. a short branch track leading from the main track, and connected with it at one end only. Also called Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. spurtle spur wheel Related Content Daily Word Quiz: paradox Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language