We found 6 dictionaries that define the word co-authoring:

General (6 matching dictionaries)

1. co-authoring: Merriam-Webster
2. Co-authoring, co-authoring: Wordnik
3. co-authoring: Wiktionary
4. co-authoring: Dictionary.com
5. Co-authoring: Wikipedia, the Free Encyclopedia
6. Co-authoring: TheFreeDictionary.com

(Note: See co-author as well.)

Definitions from WordNet (co-author) ▸ verb:  be a co-author on (a book, a paper, etc.) ▸ Also see co-author ▸ Words similar to co-authoring ▸ Usage examples for co-authoring ▸ Idioms related to co-authoring ▸ Wikipedia articles (New!) ▸ Words that often appear near co-authoring ▸ Rhymes of co-authoring ▸ Invented words related to co-authoring