English dictionary



Hint: Click 'Bookmark' to add this page to your favorites.

English noun: pelycosaur

1. pelycosaur (animal) large primitive reptile having a tall spinal sail; of the Permian or late Paleozoic in Europe and North America


Broader (hypernym)synapsid, synapsid reptile


Member meronymorder Pelycosauria, Pelycosauria









Based on WordNet 3.0 copyright © Princeton University.
Web design: Orcapia v/Per Bang. English edition: .
2025 onlineordbog.dk