[kæmˈpeɪn]
Definition:
1. A race between candidates for elective office.
2. A series of actions advancing a principle or tending toward a particular end.
3. Run, stand, or compete for an office or a position.
4. Exert oneself continuously, vigorously, or obtrusively to gain an end or engage in a crusade for a certain cause or person; be an advocate for.