copula, connection

LINK
WordClue
JOINTlink, coupler
NEXUSform of connection
COPULAlink, connection
HOOKUPconnection
ALLIANCEconnection, union
JUNCTURElink, copula
RELATIONlink, connection
CONNECTIONlink, joint
GROVEcopse
DUPLICATEcopy