mudguard

noun mudguard

• apron — An apron is a piece of clothing that you put on over the front of your normal clothes and tie round your waist, especially when you are cooking, in order to prevent your clothes from getting dirty.
• shield — a broad piece of armor, varying widely in form and size, carried apart from the body, usually on the left arm, as a defense against swords, lances, arrows, etc.
• buffer — A buffer is something that prevents something else from being harmed or that prevents two things from harming each other.
• mask — a form of aristocratic entertainment in England in the 16th and 17th centuries, originally consisting of pantomime and dancing but later including dialogue and song, presented in elaborate productions given by amateur and professional actors.
• screen — a movable or fixed device, usually consisting of a covered frame, that provides shelter, serves as a partition, etc.