Main Entry: con·join

Pronunciation: \kən-ˈjȯin, kän-\

Function: verb

Etymology: Middle English, from Anglo-French conjoindre, from Latin conjungere, from com- + jungere to join — more at yoke

Date: 14th century

transitive verb : to join together (as separate entities) for a common purposeintransitive verb : to join together for a common purpose