pteranodont
/təˈranədɒnt/Palaeontology
noun
A large tailless pterosaur of the family Pteranodontidae, having a long toothless beak; especially one of the genus pteranodon. rare.
Origin
Late 19th century; earliest use found in Archibald Geikie (1835–1924), geologist and historian. From Pteranodont-, taken as stem (after ancient Greek ὀδοντ-, ὀδούς tooth) of scientific Latin Pteranodon Pteranodon, after scientific Latin Pteranodontidae, family name.