1. Related to the suppression of normal menstrual flow for any reason other than pregnancy
   - amenorrheic [N. Amer], amenorrheal [N. Amer], amenorrhoeal [Brit, Cdn]

See also: amenorrhea

• oddly
• oddment
• oddments
• oddness
• Oddone Colonna
• odds
• odds and ends
• odds and sods
• odds-maker
• odds-on
• ode
• odeon
• Oder
• Oder River
• Odesa
• Odessa
• Odets
• odeum
• odiferous
• Odin
• odious
• odiously
• odiousness
• odist
• odium