Definition: The number seven ball in a set of pool balls (usually solid maroon in color) or the pool game that utilizes only seven object balls and the cue ball. The winner pockets the number seven ball, after the other six are cleared from the table or on a called combination with another ball.
Also Known As: 7-ball
Examples:
7-ball is quickly growing in popularity as it is simple to understand and simple to play, with plenty of fast action.
