Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun mudguard
1 sense of mudguard
Sense 1
mudguard, splash guard, splash-guard -- (a curved piece above the wheel of a bicycle or motorcycle to protect the rider from water or mud thrown up by the wheels)
=> fender, wing -- (a barrier that surrounds the wheels of a vehicle to block splashing water or mud; "in Britain they call a fender a wing")