Definition of Spinosaurus in English:

Spinosaurus

noun

  • A genus of large bipedal carnivorous dinosaurs of the Cretaceous period, characterized by long dorsal spines and an elongated snout; (also spinosaurus) a dinosaur of this genus.

Origin

1920s. From scientific Latin Spinosaurus from spino- + -saurus.

Pronunciation

Spinosaurus

/ˌspʌɪnəˈsɔːrəs/