Meaning of ticker

tick•er

Pronunciation: (tik'ur), [key]
— n.
  1. a telegraphic receiving instrument that automatically prints stock prices, market reports, etc., on a paper tape.
  2. a person or thing that ticks.
  3. a watch.
  4. the heart.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.
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