Pregnant: The state of carrying a developing fetus within the body. The word "pregnant" comes from the Latin pre- meaning before + (g)natus meaning birth = before (giving) birth. The word "prenatal" has exactly the same origin. SLIDESHOW 13 Early Signs & Symptoms of Pregnancy See Slideshow From Pregnancy and Parenting Resources What Not to Do If You Want to Get PregnantPregnancy Week by WeekMDD & Pregnancy: What You Need to Know Featured Centers Good and Bad Foods for PsoriasisVideo: Getting Personal on Life With MS Health Solutions From Our Sponsors Shot-Free MS Treatment Your Child and COVID-19