urban center vs Coventry

urban center and Coventry both are nouns.

Word	Noun	Adjective	Verb	Adverb
urban center	Yes	No	No	No
Coventry	Yes	No	No	No

urban center (noun)	Coventry (noun)
a large and densely populated urban area; may include several independent administrative districts	an industrial city in central England; devastated by air raids during World War II; remembered as the home of Lady Godiva in the 11th century
	the state of being banished or ostracized (excluded from society by general consent)