Associations to the word «Pachycephalosaurus»
PACHYCEPHALOSAURUS, proper noun. A taxonomic genus within the family Pachycephalosauridae — a dinosaur that lived during the Late Cretaceous period (Maastrichtian faunal stage) of what is now North America.
PACHYCEPHALOSAURUS, noun. Bipedal herbivore having 10 inches of bone atop its head; largest boneheaded dinosaur ever found.
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