- viviparous⇄adv. viviparously.
- viviparous⇄noun viviparousness.
- viviparous⇄viviparous, adjective.
1. bringing forth live young, rather than eggs. Dogs, cats, cows, human beings and most mammals, and some other animals are viviparous.
2. (Botany.)
a. reproducing from seeds or bulbs that germinate while still a