Definitions

1. adjective

relating to or characterized by petechiae, small red or purple spots on the skin caused by bleeding from broken capillaries

“The doctor examined the patient’s petechial rash and determined the cause of the condition.”

2. noun

a small red or purple spot on the skin caused by bleeding from a broken capillary

“The patient had numerous petechiae on her arms after the allergic reaction.”

3. adjective

relating to or resembling petechiae

“The petechial appearance of the skin was a symptom of the disease.”