Definition of menorrhea in English:

menorrhea

(British menorrhoea)

Pronunciation /ˌmenəˈrēə/ /ˌmɛnəˈriə/

noun

Medicine
  • The flow of blood at menstruation.

    • ‘The process by which menorrhea occurs is called menstruation.’

Origin

Mid 19th century back-formation from amenorrhea.