town vs Dunkirk

town and Dunkirk both are nouns.

Word	Noun	Adjective	Verb	Adverb
town	Yes	No	No	No
Dunkirk	Yes	No	No	No

town (noun)	Dunkirk (noun)
the people living in a municipality smaller than a city	an amphibious evacuation in World War II (1940) when 330,000 Allied troops had to be evacuated from the beaches in northern France in a desperate retreat under enemy fire
an urban area with a fixed boundary that is smaller than a city	a seaport in northern France on the North Sea; scene of the evacuation of British forces in 1940 during World War II
an administrative division of a county	a crisis in which a desperate effort is the only alternative to defeat