D defs.my
Entry 2 senses Webster, 1913

co-author

· IPA
01 v. t. to to be an author of, together with another author or authors; to author jointly with others.
  1. 1.
    to to be an author of, together with another author or authors; to author jointly with others.
  2. 2.
    to exist together at the same time.
Syn. coexist.