Outrageously Funny Word Dictionary :: Calluses

👉 A callus is a thick, dense layer of skin that appears on the outer layers of the skin. It's usually caused by friction or trauma to the skin and can be caused by various factors such as wearing tight shoes, walking on hard surfaces, or rubbing against other objects. Calluses are often found in areas where there's a high pressure, like your feet, hands, knees, elbows, and ankles. They're typically white, smooth, and round in shape.

calluses