A first-time pregnant woman is called a primigravida.
This term is used in the medical field to describe a woman who is pregnant for the first time. It is derived from the Latin words "primi" (first) and "gravida" (pregnant).
While "primigravida" is the most accurate term, other terms like "first-time mom" or "expectant mother" are also commonly used.
It's important to note that these terms are not interchangeable. "Expectant mother" refers to any woman who is pregnant, regardless of whether it's her first pregnancy or not.
The term "primigravida" is often used in medical settings, while "first-time mom" or "expectant mother" are more commonly used in everyday language.