Webster's New World College Dictionary Copyright © 2010 by Wiley Publishing, Inc., Cleveland, Ohio.
a hairstyle in which the hair, tied tightly as by a ribbon high at the back of the head, hangs free
also written pony tail
Used by arrangement with John Wiley & Sons, Inc.
The 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.
A gathering of hair that is fastened close to the head so that the hair hangs down like a pony's tail.
- poˈny·tailedˌ adjective