to intermingle, to mingle together, to get mixed up, to amalgamate, to meddle;
to engage, to entwine;
to engage in conflict, to fight, to come to blows;
to be joined, to join, to unite;
to take a share in, to be concerned in;
to conjoin, to have carnal knowledge of;
to join, to form a friendship;
խառնեցաւ պատերազմն, the battle began.