Multiple pregnancy is a term that refers to a pregnancy where the mother is carrying more than one fetus. There are several synonyms for this term, each of which highlights a different aspect of the condition. Some alternative names for multiple pregnancy include twins, triplets, or quadruplets pregnancy. Another way to refer to multiple pregnancies is "multiparity," which is a term used to describe women who have had more than one pregnancy. "Multifetal gestation" is another way to describe multiple pregnancies, as it refers to the presence of more than one fetus in the same gestational sac. Regardless of the terminology used, multiple pregnancies require careful monitoring to ensure the health and safety of both mother and babies.