Pustule
Pustule, pus′tūl, n. a small pimple containing pus: anything like a pustule, on plants or animals: a small blister.—adjs. Pus′tūlar, Pus′tūlous, covered with pustules.—v.t. Pus′tūlāte, to form into pustules.—n. Pustūlā′t
English · e-38699-4610