notochord

Noun

 * 1) A flexible rodlike structure that forms the main support of the body in the lowest chordates; a primitive spine
 * 2) A similar structure found in the embryos of vertebrates from which the spine develops

Translations

 * Bulgarian:
 * Catalan: notocordi
 * Esperanto: ĥordo
 * Finnish:
 * German: Notochorda
 * Irish: nótacorda
 * Italian:
 * Korean:
 * Mongolian: нуруу яс
 * Polish: struna grzbietowa
 * Russian:
 * Spanish: notocuerda,
 * Tagalog: tayudtod
 * Welsh: notocord