- the competition by rival political candidates and organizations for public office.
- a systematic course of aggressive activities for some specific purpose: a sales campaign.
- Military.
- military operations for a specific objective.
- the military operations of an army in the field for one season.
- a story in a role-playing game, spread out over multiple play sessions, that usually keeps the same plot, setting, or main characters: Last week we finished our campaign and I already miss it.
- to serve in or go on a campaign: He planned to campaign for the candidate.My daughter has been campaigning for a later curfew for months.
- to race (a horse, boat, car, etc.) in a number or series of competitions.
- a series of coordinated activities, such as public speaking and demonstrating, designed to achieve a social, political, or commercial goal
- a number of complementary operations aimed at achieving a single objective, usually constrained by time or geographic area
- to conduct, serve in, or go on a campaign
