An association or alliance of people for some common purpose.
One or more elements selected from a set without regard to the order of selection.
A combination shot; a billiard; a shot where the cue ball hits a ball that strikes another ball on the table.
A sequence of numbers or letters used to open a combination lock.
The act of combining, the state of being combined or the result of combining.
A rapid sequence of punches or strikes in boxing or other combat sports.
A motorcycle and sidecar.
An object formed by combining.
Cooperation between commercial competitors for their mutual advantage.
Conflict over how to divide up the benefits produced by cooperation, as for example in labor-management relations.