/ Dictionary / Index S speedwalk: Meaning and Definition of Find definitions for: speed•walk Pronunciation: (spēd'wôk"), [key] — n. an endless conveyor belt, moving walk, or the like used to transport standing persons from place to place. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. speed-up speedway 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