1. Plural of jaygee; members of the Junior Chamber of Commerce, a civic and business organization for young professionals.
Usage: informal; chiefly North American; often capitalized as Jaycees when referring to the official organization

Examples

• The local jaygees organized a community cleanup event.
• She joined the jaygees to network with other young business leaders.
• The jaygees chapter meets monthly to discuss civic projects.
• Many jaygees volunteer for charitable causes in their communities.