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Pronunciation varies by accent · noun
Any of the genus †Plesiosaurus of extinct long-necked marine reptiles from the Early Jurassic..
"Plesiosaurus! A fresh-water plesiosaurus!" cried Summerlee.
Use plesiosaurus when its meaning, tone and grammar fit the full sentence. A synonym is not always a direct replacement.
Plesiosaurus means Any of the genus †Plesiosaurus of extinct long-necked marine reptiles from the Early Jurassic..
Common synonyms include plesiosaur.
The opposite depends on the specific sense.
"Plesiosaurus! A fresh-water plesiosaurus!" cried Summerlee.
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