Gap
a rent or opening in a wall (Ezek. 13:5; comp. Amos 4:3). The
false prophets did not stand in the gap (Ezek. 22: 30), i.e.,
they did nothing to stop the outbreak of wickedness.
Bibliography Information Easton, Matthew George. M.A., D.D., "Definition for 'Gap' Eastons Bible Dictionary". bible-history.com - Eastons; 1897.