1. An extinct reptile of the Jurassic and Cretaceous having a bird-like beak and membranous wings supported by the very long fourth digit of each forelimb
   - pterosaur

Derived forms: flying reptiles

Type of: archosaur, archosaurian, archosaurian reptile

Part of: order Pterosauria, Pterosauria

• trapezoid bone
• trapezoidal
• trapped
• trapper
• trapper's tea
• trapping
• trappings
• Trappist
• trapshooter
• trapshooting
• trash
• trash barrel
• trash bin
• trash can
• trash collection
• trash dump
• trash heap
• trash pickup
• trash pile
• trashed
• trashiness
• trashman
• trashy
• Trasimeno
• trass