ovolo plane

Join.: A joiner's plane for working ovolo moldings. ō-vol-o-gỹ, subst. [Lat. ov (um)=an egg; suff. ology. The same as OOLOGY (q. v.). ō-vō-vi-vip-a-roŭs, adj. [Pref. ovo-, and Eng. viviparous (q. v.).] Zool .: A term applied to animals whose mode of generation is by the exclusion of a living fœtus more or le extricated from the egg-coverings, and which has been developed or hatched within the body of the parent as an egg-that is, without any placental attachment to the womb. Examples, the Marsupials, the Viper, the Blenny, the Scor pion, the Flesh-fly, and the Earth-worm.