'Prancer' definitions:

Definition of 'prancer'

(from WordNet)
noun
A mettlesome or fiery horse

Definition of 'Prancer'

From: GCIDE
  • Prancer \Pran"cer\, n. A horse which prances. [1913 Webster]
  • Then came the captain . . . upon a brave prancer. --Evelyn. [1913 Webster]