Definitions

1. noun

The process of drying up or falling out of a pustule, especially in the early stages of a skin infection.

“The doctor observed the apostemation of the patient’s acne lesion, which was a sign of it healing.”

2. noun

The act of drying up or falling out of a pustule, especially in the early stages of a skin infection.

“The nurse explained the process of apostemation to the patient, who was concerned about the appearance of their skin.”