pacer

from WordNet (r) 3.0 (2006)

pacer
    n 1: a horse used to set the pace in racing [syn: {pacer},
         {pacemaker}, {pacesetter}]
    2: a horse trained to a special gait in which both feet on one
       side leave the ground together

from The Collaborative International Dictionary of English v.0.48

pacer \pa"cer\, n.
   One who, or that which, paces.
   [1913 Webster]

   2. Especially: A horse trained to a special gait in which
      both feet on one side leave the ground together; a horse
      that paces. [WordNet sense 2]
      [WordNet 1.5]

   3. A horse used to set the pace in racing. [WordNet sense 3]

   Syn: pacemaker, pacesetter.
        [WordNet 1.5]

from V.E.R.A. -- Virtual Entity of Relevant Acronyms (June 2006)

PACER
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