The act of initiating hostilities or invasion.
Hostile or destructive behavior or actions.
The practice or habit of launching attacks.
A physical confrontation or combat between two or more people or groups.
An occasion of fighting.
A conflict, possibly nonphysical, with opposing ideas or forces; strife.
The will or ability to fight.
A boxing or martial arts match.
To conduct or engage in (battle, warfare etc.).
To engage in combat with; to oppose physically, to contest with.
Of colours or other design elements: to clash; to fail to harmonize.
To try to overpower; to fiercely counteract.
To contend in physical conflict, either singly or in war, battle etc.
To contend in physical conflict with each other, either singly or in war, battle etc.
To strive for something; to campaign or contend for success.