A narrow channel or ravine worn by the action of water, especially on a hillside. After the heavy rains, a deep gully formed on the side of the hill.
In cricket, a fielding position on the off side, typically between point and slips, intended to catch edged balls. The bowler appealed confidently after the ball was caught in the gully.
A shallow trough or gutter at the side of a road or street for carrying away surface water. Leaves blocked the gully and caused the street to flood during the storm.