One entry found for placenta.
Main Entry: pla·cen·ta
Pronunciation: pl-sent-
Function: noun
Inflected Form(s): plural -cen·tasor pla·cen·tae /-sent-/ : the organ in most mammals by which the fetus is joined to the uterus of the mother and is nourished - pla·cen·tal /-sent-l/ adjective