1) Strutter 1) Cavorter 2) Cupid associate 3) Famous reindeer 4) Frisky type 5) High-stepper 6) High-stepping horse 7) Member of an annual team 8) Memorable team member 9) Mount 10) One capering about 11) One of a famous octet 12) One of a flying team 13) Riding horse 14) Saddle horse 15) Strutter 16) The last of the team 
• (n.) A horse which prances.
Pran'cer noun A horse which prances. « Then came the captain . . . upon a brave prancer .» Evelyn. 
[n] - a mettlesome or fiery horse
noun a mettlesome or fiery horse