1. people who organize or participate in activities to raise money for a cause or organization
2. events or activities organized to raise money for a cause or organization

Examples

• The school fundraisers organized a bake sale to buy new computers.
• Professional fundraisers helped the nonprofit reach its donation goal.
• The charity held several fundraisers throughout the year.
• Local fundraisers included a car wash and silent auction.
• The hospital’s fundraisers raised over $50,000 for new equipment.
• Volunteer fundraisers worked tirelessly for the campaign.
• The annual fundraisers support the community center’s programs.