1. plural of cochair; two or more people who jointly chair a committee, organization, or meeting

1. third person singular present of cochair; jointly chairs or leads with another person

Examples

• The committee has two cochairs who share leadership responsibilities.
• She cochairs the fundraising committee with her colleague.
• The cochairs will present the annual report together.
• He cochairs the environmental task force alongside a community representative.
• The cochairs divided the meeting agenda between themselves.
• Both cochairs must approve major decisions.
• The organization appointed cochairs to ensure balanced leadership.