1. to discharge blood and other materials from the lining of the uterus at approximately monthly intervals
Usage: medical; third person singular present tense

Examples

• She menstruates regularly every 28 days.
• The doctor explained that a healthy woman typically menstruates from puberty until menopause.
• If someone menstruates irregularly, they should consult a healthcare provider.
• The biology textbook explains how and why the body menstruates.
• She tracks when she menstruates using a calendar app.