/ Dictionary / Index S slickrock: Meaning and Definition of Find definitions for: slick•rock Pronunciation: (slik'rok"), [key] — n. rock or a rock formation that is smooth and slippery. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. slicker slickster Related Content Daily Word Quiz: spectral Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language