gravida Igravida II A pregnant woman. Gravida followed by a arabic numeral or preceded by a Latin prefix (primi-, secundi-, etc.) designates the pregnant woman by number of pregnancies; e.g., gravida I, primigravida; a woman in her first pregnancy; gravida II, secundigravida; a woman in her second pregnancy. Cf.: para [L. gravidus (adj.), fem. gravida, fr. gravis, heavy]