battle
battle of the giants a contest between two pre-eminent parties.
☞ This expression may be a reference to the battle between the giants and gods in Greek mythology.
battle royal a fiercely contested fight or dispute. In the 18th and 19th centuries the term was often applied to a cockfight between several birds.
2012Mac Observer That's the same Judge Lucy Koh who is currently presiding over the patent battle royal between Apple and Samsung.
battle stations used as a command or signal to military personnel to take up their positions in preparation for battle. chiefly US
half the battle an important step towards achieving something.
a losing battle: seelosing.
a pitched battle: seepitched.
a running battle: seerunning.