Definition of "Fight" :
noun: a boxing or wrestling match
"The fight was on television last night."
noun: a hostile meeting of opposing military forces in the course of a war
noun: the act of fighting; any contest or struggle
"A fight broke out at the hockey game."
noun: an aggressive willingness to compete
"The team was full of fight."
noun: an intense verbal dispute
"A violent fight over the bill is expected in the Senate."
verb: be engaged in a fight; carry on a fight
"Siblings are always fighting."
verb: fight against or resist strongly
"Don't fight it!."
verb: make a strenuous or labored effort
verb: 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