Webster's New World College Dictionary Copyright © 2010 by Wiley Publishing, Inc., Cleveland, Ohio.
- the horse, or one of the horses, harnessed nearest the front wheels of a vehicle
- ☆ a person who works especially hard and steadily in any enterprise
Used by arrangement with John Wiley & Sons, Inc.
nounThe American Heritage® Dictionary of the English Language, 4th edition Copyright © 2010 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
- The horse in a team that follows the leader and is harnessed nearest the front wheels.
- A diligent, dependable worker, especially in a political organization.