/ Dictionary / Index W walk-behind: Meaning and Definition of Find definitions for: walk-be•hind Pronunciation: (wôk'bi-hīnd"), [key] — adj. being a motor-driven machine, as a power lawn mower or a snowblower, designed for operation with the operator walking behind and guiding the machine by its handle controls. —n. a walk-behind machine. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. walkaway walk-down Related Content Daily Word Quiz: banshee Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language