EntityQ862747· pop 23· linked from 304 articlesbilliard ballSign in to saveball used in cue sportsConnectionscue sportsEntitybilliard tableEntityBlackballEntityWorld Pool-Billiard AssociationEntitymathematicsEntityphysicsEntityUnited States dollarEntityInternational Standard Book NumberEntityNewton's laws of motionEntityballEntityendangered speciesEntitycocaineEntitydigital object identifierEntityInternational Standard Serial NumberEntityindustrial manufacturingEntityfrictionEntitysnookerEntityivoryEntityD-methamphetamineEntitybarEntityCategoriesBallsCue sports equipment