Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun placentation

2 senses of placentation

Sense 1
placentation -- (the formation of the placenta in the uterus)
       => bodily process, body process, bodily function, activity -- (an organic process that takes place in the body; "respiratory activity")

Sense 2
placentation -- (arrangement of the ovules in the placenta and of the placentas in the ovary)
       => reproductive structure -- (the parts of a plant involved in its reproduction)