What does the term "nulliparous" mean?

The term "nulliparous" specifically refers to a woman who has never given birth to a child. This term is derived from Latin, where "nulli" means "none" and "parous" relates to giving birth. Understanding this terminology is important in medical contexts, particularly in obstetrics and gynecology, as it helps to categorize women based on their reproductive history. For instance, knowing whether a patient is nulliparous can inform healthcare providers about potential risks during pregnancy or delivery, as well as guide discussions about family planning and reproductive health.