Tampa vs port of entry

Tampa and port of entry both are nouns.

Word	Noun	Adjective	Verb	Adverb
Tampa	Yes	No	No	No
port of entry	Yes	No	No	No

Tampa (noun)	port of entry (noun)
a resort city in western Florida; located on Tampa Bay on the Gulf of Mexico	a port in the United States where customs officials are stationed to oversee the entry and exit of people and merchandise