n. pl. jock·eys
1. Sports One who rides horses in races, especially as a profession.
2. Informal One whose occupation or hobby involves a specified machine, device, or object: a computer jockey; a desk jockey.
v. jock·eyed, jock·ey·ing, jock·eys
1. Sports To ride (a horse) as jockey.
2. To direct or maneuver by cleverness or skill: jockeyed the car into a tight space.
3. To trick; cheat.
1. Sports To ride a horse in a race.
2. To maneuver for a certain position or advantage: jockeying for a promotion.
3. To employ trickery.
[Diminutive of Scots Jock, variant of Jack; see JACK.]
The American Heritage® Dictionary of the English Language, Fifth Edition copyright ©2019 by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
Indo-European & Semitic Roots Appendices
Thousands of entries in the dictionary include etymologies that trace their origins back to reconstructed proto-languages. You can obtain more information about these forms in our online appendices:
The Indo-European appendix covers nearly half of the Indo-European roots that have left their mark on English words. A more complete treatment of Indo-European roots and the English words derived from them is available in our Dictionary of Indo-European Roots.