Word Study
    
                                	coördination |
                                	coördinative |
                                	co- |
                                	co-ally |
                                	co-assessor |
                                co-author
                                	| co-beneficiary 
                                	| co-defendant 
                                	| co-discoverer 
                                	| co-ed 
                                	| co-educate 
                            
        co-author
WORDNET DICTIONARY
Verb co-author has 1 sense
- co-author(v = verb.creation) Array - be a co-author on (a book, a paper); Array is one way to author
Sample sentence:
Did he co-author his major works over a short period of time?
CIDE DICTIONARY
co-author, v. t. 
                                            -                                     to to be an author of, together with another author or authors; to author jointly with others. [WordNet 1.5]
-                                     to exist together at the same time. [WordNet 1.5]
            For further exploring for "co-author" in Webster Dictionary Online
        


 
    
 
