splash guard

See more synonyms for splash guard on Thesaurus.com

Origin of splash guard

First recorded in 1925–30
Also called mudguard, mud flap.


  1. Also called mud flap. splash guard.
  2. fender(def 3).

Origin of mudguard

First recorded in 1885–90; mud + guard
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

British Dictionary definitions for mud flap


  1. a curved part of a motorcycle, bicycle, etc, attached above the wheels to reduce the amount of water or mud thrown up by themUS and Canadian name: fender
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