/ Dictionary / Index S stacked heel: Meaning and Definition of Find definitions for: stacked' heel' Pronunciation: [key] a shoe heel constructed from several layers of material. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. stacked stacking swivel Related Content Daily Word Quiz: endear Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language