Definition of "combination"

The act of combining, the state of being combined or the result of combining.  examples

An object formed by combining.  examples

A sequence of numbers or letters used to open a combination lock.  examples

(mathematics) One or more elements selected from a set without regard to the order of selection.  examples

An association or alliance of people for some common purpose.  examples

(billiards) A combination shot; a billiard; a shot where the cue ball hits a ball that strikes another ball on the table.  examples

A motorcycle and sidecar.  examples

A rapid sequence of punches or strikes in boxing or other combat sports.  examples