1. a heading or title shared by two or more people or entities
Usage: often used in academic, professional, or organizational contexts

1. to serve as a co-leader or joint head of an organization, project, or group
Usage: present participle or gerund form of 'cohead'

Examples

• The two directors shared a coheading on the company's organizational chart.
• She is coheading the research initiative with her colleague from the university.
• The coheading arrangement allowed both managers to share responsibilities equally.
• They were coheading the committee for the annual conference.
• The nonprofit listed both founders under a coheading in their annual report.