Combat

To struggle or contend, as with an opposing force; to fight.

To fight with; to oppose by force, argument, etc.; to contend against; to resist.

A fight; a contest of violence; a struggle for supremacy.

An engagement of no great magnitude; or one in which the parties engaged are not armies.

the act of fighting; any contest or struggle; "a fight broke out at the hockey game"; "there was fighting in the streets"; "the unhappy couple got into a terrible scrap"

an engagement fought between two military forces