GNU Collaborative International Dictionary of English

Found 2 definitions

1.       
   Conjoin , v. t. [imp. & p. p. Conjoined ; p. pr. & vb. n. Conjoining.] [F. conjoindre, fr. L. conjungere, -junctum; con- + jungere to join. See Join, and cf. Conjugate, Conjunction.] To join together; to unite.
   1913 Webster
   The English army, that divided was
   Into two parties, is now conjoined in one.
   Shak.
   
   1913 Webster
   If either of you know any inward impediment why you should not be conjoined.
   Shak.
   
   1913 Webster
   Let that which he learns next be nearly conjoined with what he knows already.
   Locke.
   
   1913 Webster
   
         
       

2.       
   Conjoin, v. i. To unite; to join; to league.
   Shak.
   
   1913 Webster