coauthor

noun

co·​au·​thor (ˌ)kō-ˈȯ-thər How to pronounce coauthor (audio)
variants or co-author
plural coauthors or co-authors
: one who collaborates with another person in authoring a literary or dramatic work, a document, a legislative bill, etc.
coauthors of many books and plays
the coauthors of new legislation
coauthor transitive verb
or co-author
coauthored or co-authored; coauthoring or co-authoring
… he coauthored legislation … requiring the publication on the Internet of the cost of all federal contracts, grants, and congressional "earmarks,"… Michael Tomasky
a co-authored book
coauthorship noun
or co-authorship
… accepting coauthorship on studies to which they did not significantly contribute. Mary Murray

Examples of coauthor in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
The new study is the first to analyze the Song of Wade excerpt alongside the entirety of the Latin sermon that quotes it, said study coauthor Dr. James Wade, an associate professor of English Literature at Girton College. Mindy Weisberger, CNN Money, 18 July 2025 The findings show that better sleep doesn’t have to be complicated, says study coauthor Marie-Pierre St-Onge, PhD, a professor of nutritional medicine at the Columbia University Irving Medical Center in New York. Rob Williams, EverydayHealth.com, 11 July 2025 The most important thing for chief executives is to keep humans in the loop, Benjamin Wright, one of the study’s coauthors, told VentureBeat. Aytekin Tank, Forbes.com, 8 July 2025 As in 2022, Davis' coauthors include state Rep. Chris Jeter, R-Fishers; Rep. Joanna King, R-Middlebury; and Rep. Bob Heaton, R-Terre Haute. Kayla Dwyer, IndyStar, 2 July 2025 See All Example Sentences for coauthor

Word History

First Known Use

1827, in the meaning defined above

Time Traveler
The first known use of coauthor was in 1827

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Cite this Entry

“Coauthor.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/coauthor. Accessed 29 Jul. 2025.

Kids Definition

coauthor

noun
co·​au·​thor
(ˈ)kō-ˈȯ-thər
: an author who works with another author

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