Acne

['æknɪ] or ['ækni]

(noun.) an inflammatory disease involving the sebaceous glands of the skin; characterized by papules or pustules or comedones.

Typed by Gus--From WordNet

(n.) A pustular affection of the skin, due to changes in the sebaceous glands.

Edited by Faye

n. a common skin disease an inflammation of the sebaceous follicles of the skin often occurring on the nose.

Typed by Frank