1. the practice of volunteering one’s time and services to help others or support causes without payment
2. the principle or system of relying on voluntary action rather than government intervention
Usage: political science; sociology

Examples

• Volunteerism plays a vital role in supporting local food banks.
• The school encourages volunteerism among its students.
• Her commitment to volunteerism earned her a community service award.
• The organization relies heavily on volunteerism to operate its programs.
• Volunteerism can provide valuable experience for young people entering the workforce.
• The disaster response highlighted the importance of volunteerism in emergency situations.
• Many retirees find fulfillment through volunteerism in their communities.