plesiosaur
(ple-si-o-saur)
4 syllables
Definition
noun. any marine reptile of the extinct genus Plesiosaurus from the Jurassic and Cretaceous periods having a small head a long neck four paddlelike limbs and a short tail.
Example Sentence
The plesiosaur had a small head on a long neck with paddlelike limbs.
Hear It! Say It! Write It!
plesiosaur
