Ключевые слова: aiming, ball arrangement, ball collision, ball pocketing, balls, billiards, billiards balls, blue, chalked cues, colored balls, competition, cue ball, cue sports, cushioned rails, defeat, entertainment, felt surface, leisure activity, light, organized sport, player skill, pockets, pool, precision, recreation, resting, shooting, socializing, solid balls, strategy, striped balls, table, victory,