One of the joint heads of an organization or department.

(transitive) To serve as one of the joint heads of (an organization or department).

plural of cohead

simple past tense and past participle of cohead

present participle of cohead

(transitive) To headline (a musical performance, etc.) together.

present participle of coheadline

One who coheadlines.

Third-person singular simple present indicative form of coheadline

simple past tense and past participle of coheadline