1. Plural of nullipara; women who have never given birth to a child.
Usage: medical/obstetric term; also called nulliparous women

Examples

• The study compared health outcomes between nulliparas and women who had given birth.
• Nulliparas often have different hormonal profiles than parous women.
• The medical team screened nulliparas for increased risk factors.
• Research shows nulliparas may have lower rates of certain cancers.
• The clinic provided specialized care for nulliparas planning their first pregnancy.