What term is used to describe a woman who is pregnant for the first time?

The term that describes a woman who is pregnant for the first time is "primagravida." This term specifically refers to a woman who is experiencing her first pregnancy, highlighting the distinction of being new to the experience of carrying a fetus. The prefix "prima-" means first, and "gravida" comes from Latin, meaning pregnant. Thus, combining these components accurately describes a woman in her first pregnancy.

In contrast, the other terms have different meanings that do not pertain to a first-time pregnancy. "Multipara" refers to a woman who has been pregnant multiple times and has given birth more than once. "Nullipara" describes a woman who has never given birth, regardless of how many times she may have been pregnant. "Grandmultipara" is used for a woman who has had five or more pregnancies resulting in viable offspring. Each of these terms provides important distinctions within obstetric terminology, emphasizing the pregnancy history of the woman being described.