Found 2 items, similar to co-author.
English → English (WordNet) Definition: co-author co-author v : be a co-author on (a book, a paper, etc.)
English → English (gcide) Definition: co-author co-author \co-author\ v. t. 1. to to be an author of, together with another author or authors; to author jointly with others. [WordNet 1.5] 2. to exist together at the same time. Syn: coexist. [WordNet 1.5]