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buckjump

American  
[buhk-juhmp] / ˈbʌkˌdʒʌmp /

verb (used without object)

  1. (of a horse) to buck.

Etymology

Origin of buckjump

First recorded in 1840–50; buck 2 + jump

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.