Muenchen vs urban center

Muenchen and urban center both are nouns.

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

Muenchen (noun)	urban center (noun)
the capital and largest city of Bavaria in southwestern Germany	a large and densely populated urban area; may include several independent administrative districts