troodon
troodon Lexical Profile
• noun
A genus of small, lightly built, bird-like theropod dinosaur from the Late Cretaceous period of North America, widely recognized for its large eyes, grasping hands, and exceptionally high brain-to-body mass ratio.
"Due to its unusually large brain cavity, the troodon is frequently cited by paleontologists as one of the most intelligent dinosaurs of the Mesozoic Era."
Word Nuance & Usage
While historically popular in dinosaur literature, 'Troodon' is increasingly considered a dubious genus (nomen dubium) by modern paleontologists, with many fossils historically assigned to it now reclassified under 'Stenonychosaurus' or 'Latenivenatrix'.
• Nearby Words
Word Origin & Etymology
Coined in 1856 by American paleontologist Joseph Leidy from the Greek words 'trōō' (to wound) and 'odōn' (tooth), referring to the dinosaur's prominently serrated teeth.
Usage Trend
Historical frequency of usage in published text.