Con·so·ci·ate, v. t. [imp. & p. p. Consociated p. pr. & vb. n. Consociating.]
1. To bring into alliance, confederacy, or relationship; to bring together; to join; to unite. [R.]
Join pole to pole, consociate severed worlds. --Mallet.
2. To unite in an ecclesiastical consociation. [U.S.]