Overview of noun placental

The noun placental has 1 sense

• placental, placental mammal, eutherian, eutherian mammal -- (mammals having a placenta; all mammals except monotremes and marsupials)

Overview of adj placental

The adj placental has 1 sense

• placental -- (pertaining to or having or occurring by means of a placenta; "all mammals except monotremes and marsupials are placental mammals")