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dirt bike

American  
[durt bahyk] / ˈdɜrt ˌbaɪk /

noun

  1. a small motorcycle designed and built with special tires and suspension for riding on unpaved roads and over rough terrain.


dirt bike British  

noun

  1. a type of motorbike designed for use over rough ground

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of dirt bike

First recorded in 1970–75

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

He said when he needs tips on fixing his dirt bike, he prefers to search for things on the internet or to use YouTube.

From The Wall Street Journal • Jan. 31, 2026

Nina Dobrev is “ahead of schedule” in her recovery from a dirt bike accident that left her with a torn ACL and meniscus and a bone fracture.

From Los Angeles Times • Oct. 30, 2024

The accident occurred as Dobrev was riding an electric dirt bike for the first time, she explained last month in an Instagram video chronicling her recovery.

From Los Angeles Times • Aug. 9, 2024

The preliminary investigation indicates that the SUV was taking a left turn when the dirt bike crashed into it.

From Seattle Times • Jul. 17, 2023

If Styx Malone himself couldn’t get out of Sutton on the Grasshopper, what chance did I have on my dirt bike?

From "The Season of Styx Malone" by Kekla Magoon

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