Ключевые слова: aiming, artistic, balance, balkline, ball, billiard, carambole, carom, caroming, challenge, competition, competitive, cue, cushion, equipment, felt, game, green, hall, hand, holding, human, leisure, object, pocketless, pool, professional, rail, red, rivalry, shot, single, snooker, sport, straight, table, threecushion, tip, white,