transcription, транскрипция: [ ˈbȯ-ˌklīn ]
noun
Date: 1839
1. : a line across a billiard table near one end behind which the cue balls are placed in making opening shots
2.
a. : one of four lines parallel to the cushions of a billiard table dividing it into nine compartments
b. : a billiards game that sets restrictions in scoring caroms according to these lines