What is the meaning of Break_off?

To remove a piece from a whole by breaking or snapping.

To become detached by breaking or snapping.

To discontinue abruptly.

To end abruptly, either temporarily or permanently.

To play the first shot in a frame of snooker, billiards or pool.

To give (someone) (something); to allow (someone) to take (something); to grant (someone) a share or portion of (something).

Source: wiktionary.org