Sideburns

Sideburns or sideboards are patches of facial hair grown on the sides of the face, extending from the hairline to below the ears and worn with an unbearded chin. The term sideburns is a 19th-century corruption of the original burnsides, named after American Civil War general Ambrose Burnside, a man known for his unusual facial hairstyle that connected thick sideburns by way of a moustache, but left the chin clean-shaven.