goalline

noun
  1. 1

    The boundary of the field that runs along its width at each end, and across the front of the goal.

  2. 2

    Part of a vertical plane separating an end zone from the field of play when the ball is touched or is in player possession. The plane extends beyond the sidelines. A teamโ€™s goal line is that which it is defending.

  3. 3

    The red line that runs across the rink and the front of the goal.

Source: https://en.wiktionary.org/wiki/goal%20line, https://en.wiktionary.org/wiki/goalline