pterosaur
1. [ noun ] (zoology) extinct flying reptile of the Jurassic and Cretaceous having a birdlike beak and membranous wings supported by the very long fourth digit of each forelimb
Synonyms: flying_reptile
Related terms: archosaur pterodactyl Pterosauria
Similar spelling:   Pterosauria
  Pterois
  Pterostylis
  Pterospermum
  Pterocles
  Pteris
  Pterocarya
  Pterocarpus