Meaning of PENNSYLVANIAN

Pronunciation:			`pensul'veyneeun
WordNet Dictionary
	Definition:		[n]  a resident of Pennsylvania [n]  from 280 million to 310 million years ago; warm climate; swampy land
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	Synonyms:		Pennsylvanian period, Upper Carboniferous, Upper Carboniferous period
	See Also:		American, Carboniferous, Carboniferous period, geological period, period