n. 25B6; noun
Napoleon's Russian campaign : MILITARY OPERATION(S), manoeuvre(s); crusade, war, battle, offensive, attack.
the campaign to reduce vehicle emissions : CRUSADE, drive, push, struggle; operation, strategy, battle plan.
25B6; verb
they are campaigning for political reform : CRUSADE, fight, battle, push, press, strive, struggle, lobby.
she campaigned as a political outsider : RUN/STAND FOR OFFICE, canvass, electioneer; N. Amer. stump.