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amenorrhea

Syllabification: (a·men·or·rhe·a)
Pronunciation: /āˌmenəˈrēə/
(British amenorrhoea)
Definition of amenorrhea

noun

  • an abnormal absence of menstruation.

Origin:

early 19th century: from a-1 'without' + meno- + -rrhea

amenorrhea in other Oxford dictionaries

Definition of amenorrhea in the British & World English dictionary