What is the meaning of plesiosaur?

noun

  • Extinct marine reptile with a small head on a long neck a short tail and four paddle-shaped limbs; of the Jurassic and Cretaceous.
WordNet 3.0 © 2006 by Princeton University
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APAWordNet. (2010). plesiosaur. Retrieved September 21, 2026, from http://smartdefine.org/plesiosaur/definitions/1196180
ChicagoWordNet. 2010. "plesiosaur" http://smartdefine.org/plesiosaur/definitions/1196180 (accessed September 21, 2026).
HarvardWordNet 2010, plesiosaur, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/plesiosaur/definitions/1196180>.
MLAWordNet. "plesiosaur" 23 October 2010. Web. 21 September 2026. <http://smartdefine.org/plesiosaur/definitions/1196180>
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