co-author

co- +‎ author

co-author (plural co-authors)

1. Alternative form of coauthor
   • 2020 May 20, Paul Stephen, “Immediate investment in High Speed North urged”, in Rail, page 18:

     The report's co-authors Ian Wray, David Thrower, and Jim Steer point to the building of the motorways in the 1960s and 1970s, when new sections were added progressively and in "financially digestible chunks".

co-author (third-person singular simple present co-authors, present participle co-authoring, simple past and past participle co-authored)

1. Alternative form of coauthor

• “co-author”, in Lexico, Dictionary.com; Oxford University Press, 2019–2022.