mud flap

noun

Definition of mud flap

First Known Use of mud flap

1944, in the meaning defined above

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The first known use of mud flap was in 1944

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Cite this Entry

“Mud flap.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/mud%20flap. Accessed 3 Dec. 2020.

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More Definitions for mud flap

mud flap

noun

English Language Learners Definition of mud flap

: a sheet of thin material that hangs behind a wheel of a vehicle and that stops mud and water from hitting the vehicle or other vehicles

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