noun
fundraising drive; fundraising campaign
Refers to an organized effort to collect donations, often for charity or disaster relief.
赤十字が大規模な募金運動を始めた。
The Red Cross launched a large-scale fundraising campaign.
被災地のために募金運動に参加した。
I joined a fundraising drive for the disaster-stricken area.
Compound of 募金 (fundraising) and 運動 (movement, campaign).