The Collaborative International Dictionary
Parturifacient
Parturifacient \Par*tu`ri*fa"cient\, n. [L. parturire to desire
to bring forth + facere to make.] (Med.)
A medicine tending to cause parturition, or to give relief in
childbearing.
--Dunglison.
Wiktionary
parturifacient
n. (context medicine English) A medicine tending to cause parturition, or to give relief in childbirth.