The American Heritage® Dictionary of the English Language, 4th edition Copyright © 2010 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
transitive verb co·ed·it·ed, co·ed·it·ing, co·ed·its
To edit (a print publication or a film) jointly with another or others.
- co·edˈi·tor noun