fight vs Battle of Britain

fight and Battle of Britain both are nouns.

Word	Noun	Adjective	Verb	Adverb
fight	Yes	No	Yes	No
Battle of Britain	Yes	No	No	No

fight (noun)	Battle of Britain (noun)
a hostile meeting of opposing military forces in the course of a war	the prolonged bombardment of British cities by the German Luftwaffe during World War II and the aerial combat that accompanied it
the act of fighting; any contest or struggle
a boxing or wrestling match
an aggressive willingness to compete
an intense verbal dispute

fight (verb)	Battle of Britain (verb)
be engaged in a fight; carry on a fight
fight against or resist strongly
make a strenuous or labored effort
exert oneself continuously, vigorously, or obtrusively to gain an end or engage in a crusade for a certain cause or person; be an advocate for