/ Dictionary / Index S smoky quartz: Meaning and Definition of Find definitions for: smok'y quartz' Pronunciation: [key] a smoky-yellow to dark brown or black variety of quartz, used as a gem. Also called Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Smoky Mountains smoky topaz Related Content Daily Word Quiz: procrastinate Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language