"Breaking water" is a term commonly used in the context of childbirth, signifying the rupture of the amniotic sac. However, there are many synonyms for this term that can be used interchangeably, including "water breaking," "rupture of membranes," "amniotic sac rupture," and "bag of waters breaking." These synonyms all refer to the same event in which the fluid-filled sac surrounding the baby in the womb breaks open and the amniotic fluid is released. Knowing these synonyms can be helpful for expecting parents and healthcare providers alike, as they provide greater clarity and precision in discussing the various stages of labor and delivery.