acne

Definition

A skin condition, usually of the face, that is common in adolescents. It is characterised by red pimples, and is caused by the inflammation of sebaceous glands through bacterial infection.

Etymology

From New Latin acnē, probably a corruption of Ancient Greek ἀκμή (akmḗ, “point, top”).

Example Sentences

• "He struggled with severe acne during his teenage years."
• "The dermatologist prescribed a cream to treat her acne."