fender

noun Date: 13th century a device that protects: as a. (1) a cushion (as foam rubber or a wood float) between a boat and a dock or between two boats that lessens shock and prevents chafing (2) a pile or a row or cluster of piles placed to protect a dock or bridge pier from damage by ships or floating objects b. railing c. a device in front of locomotives and streetcars to lessen injury to animals or pedestrians in case of collision d. a guard over the wheel of a motor vehicle e. a low metal frame or a screen before an open fireplace f. an oblong or triangular shield of leather attached to the stirrup leather of a saddle to protect a rider's legs • fendered adjective • fenderless adjective