1. a person who writes a book, article, or other work together with one or more other writers

1. to write a book, article, or other work together with one or more other people

Examples

• She is the coauthor of three bestselling novels.
• The research paper had five coauthors from different universities.
• Dr. Smith will coauthor the medical textbook with her colleague.
• They decided to coauthor a children’s book about friendship.
• The famous scientist served as coauthor on over fifty published studies.
• Both professors agreed to coauthor the academic article together.
• The cookbook was written by a celebrity chef and her coauthor.