noun
fundraising activities; fund-raising campaign
Refers to organized efforts to collect donations, often for charity or disaster relief.
地震の被災地のために募金活動を行った。
We carried out fundraising activities for the earthquake-affected areas.
街頭で募金活動をしている人たちを見かけた。
I saw people doing a street fundraising campaign.
Compound of 募金 (ぼきん, 'fundraising') and 活動 (かつどう, 'activity').