vi to form an ecclesiastical consociation.
2. consociate ·vt to unite in an ecclesiastical consociation.
3. consociate ·noun an associate; an accomplice.
4. consociate ·vi to be allied, confederated, or associated; to coalescence.
5. consociate ·vt to bring into alliance, confederacy, or relationship; to bring together; to join; to unite.