/ Dictionary / Index S stock ticker: Meaning and Definition of Find definitions for: stock' tick"er Pronunciation: [key] ticker (def. 1). Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. stocktaking Stockton 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