pacer: Meaning and Definition of

pac•er

Pronunciation: (pā'sur), [key]
— n.
  1. a person or thing that paces.
  2. a standard-bred horse that is used for pacing in harness racing.
  3. a pacemaker.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.
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