Entry 1 sense Webster, 1913

Catamenia

/(kăt`ȧ*mē"nĭ*ȧ)/ · Cat·a·me·nia · IPA /kæ.təˈmi.nɪ.ə/

01 n. pl. The monthly courses of women; menstrual discharges; menses.

1.
The monthly courses of women; menstrual discharges; menses.(Med.)