menstruation
noun[U]
formaluk/ˌmen.struˈeɪ.ʃən/us/ˌmen.struˈeɪ.ʃən/theprocessofmenstruating:
theonsetof menstruation月经开始
Compare
thecurseold-fashionedorhumorous
mensesformal
periodnoun
Obstetrics: processes & stages connected with sexual reproduction
- amniotic
- andropause
- biological clock
- come on
- curse
- dysmenorrhea
- fetal
- impregnate
- menopause
- non-cyclical
- ova
- perimenopausal
- perimenopause
- perinatal
- PMS
- post-conception
- premenstrual
- premenstrual syndrome
- pubescent
- someone'sbiological clock is tickingidiom