Meaning of PLESIOSAUR

Pronunciation:			'pleeseeu`sor
WordNet Dictionary
	Definition:		[n]  extinct marine reptile with a small head on a long neck a short tail and four paddle-shaped limbs; of the Jurassic and Cretaceous
	Websites:
	Synonyms:		plesiosaurus
	See Also:		archosaur, archosaurian, archosaurian reptile, genus Plesiosaurus
Webster's 1913 Dictionary
	Definition:		\Ple"si*o*saur\, n. (Paleon.) One of the Plesiosauria.