amniotic : Idioms & Phrases
Amniotic acid
- .
(Chem.) R. SeeAllantoin .
Webster 1913
amniotic cavity
-
noun the fluid-filled cavity that surrounds the developing embryo
WordNet
amniotic fluid
-
noun the serous fluid in which the embryo is suspended inside the amnion
waters; amnionic fluid.
- before a woman gives birth her waters break
WordNet
amniotic sac
-
noun thin innermost membranous sac enclosing the developing embryo of higher vertebrates (reptiles, birds and mammals)
amnion; amnios.