Definitions for

Overview of noun notochord

The noun notochord has 1 senses? (no senses from tagged texts)
1. notochord

(a flexible rodlike structure that forms the supporting axis of the body in the lowest chordates and lowest vertebrates and in embryos of higher vertebrates) © 2001-2013, Demand Media, all rights reserved. The database is based on Word Net a lexical database for the English language. see disclaimer
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