liaison (noun) - connection or communication between two groups or one who facilitates such communication; an intermediary [lee-ey-zawn]
BREAKDOWN: LI- (tie, bind) + -AISON (act or state, a French version of -ATION)
to liaise means to connect or meet; to establish a connection between parties
“Art is a liaison between some sort of deranged mentality and others who are not going through it.” —John Chamberlain