1. a series of organized activities or events intended to achieve a particular result, especially in politics or business
2. a series of military operations intended to achieve a goal in a particular area
Usage: military

1. to work in an organized way toward a particular goal, especially in politics

Examples

• She ran an effective campaign for mayor.
• The company launched a marketing campaign for their new product.
• The environmental group is campaigning against pollution.
• He spent months campaigning door-to-door in his district.
• The general planned a careful military campaign.
• They organized a fundraising campaign for the charity.
• Citizens are campaigning for better public transportation.