[ koh-chair ]

verb (used with or without object)
  1. to chair along with another person or persons.

  1. a cochairperson.

Origin of cochair

First recorded in 1965–70: co- + chair (verb)

usage note For cochair

Is it cochair, cochairman, cochairwoman, or cochairperson? See chairperson.

Words Nearby cochair Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

How to use cochair in a sentence