noun
1. : the part of the mesoblast that in most craniate vertebrate embryos lies near the notochord and forms somites
2. : a vertebral plate of a turtle
noun
1. : the part of the mesoblast that in most craniate vertebrate embryos lies near the notochord and forms somites
2. : a vertebral plate of a turtle
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012