papule
/ˈpæpjuːl/
noun
- A small, raised, solid bump on the skin, typically less than 1 centimeter in diameter, often a sign of a rash or skin condition.
- The doctor explained that a papule is different from a blister because it is solid.
- Many papules formed on her arms during the allergic reaction.
- A single papule appeared on his hand after touching the plant.