A genus of large extinct marine reptiles, having a very long neck, a small head, and paddles for swimming. It lived in the Mesozoic age.
n.plesiosaur, archosaur generic term, archosaurian generic term, archosaurian reptile generic term
Vogais: eioauu
Consoantes: plssrs
plesiosaur, plesiosauri, plesiosauria, pelicosauria, pelycosaur, plessor, pleasure, pelycosauria, pleasurer, plexor.