1. Plural of amenorrhea; the absence or abnormal cessation of menstruation.
Usage: Medical/clinical term; Countable noun when referring to multiple cases or types

Examples

• The doctor diagnosed several cases of amenorrhoeas in her patients.
• Primary and secondary amenorrhoeas require different diagnostic approaches.
• Amenorrhoeas can result from hormonal imbalances, stress, or excessive exercise.
• The study examined amenorrhoeas in athletes competing at elite levels.
• Treatment options for amenorrhoeas depend on the underlying cause.