ichthyosaur
(ich-thy-o-saur)
4 syllables
Definition
noun. any of several marine reptiles of the Mesozoic having a body like a porpoise with dorsal and tail fins and paddleshaped limbs
Example Sentence
Paddle-like limbs enabled the ichthyosaur to move swifty through the water.
Synonyms
marine reptile; marine Mesozoic reptile; extinct reptile
Antonyms
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ichthyosaur