gully has definitions from the field of geography
1
[ noun ] (geography) deep ditch cut by running water (especially after a prolonged downpour)

Used in print

(The New York Times,...)

Their secondary hero is another pro , Willie_Chisholm , who drank his lunch during another Open and tried to blast his way out of a rock strewn gully .

2
[ noun ] Last name, frequency rank in the U.S. is 10620
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