gulley (gully) / guly [ˈgʌli]
gulley (gully) – n. & v. – n. – 1. a small ravine, especially formed by water after heavy rain; 2. a deep artificial channel; a gutter or drain; 3. Canadian Newfoundland a pond in a marsh, especially one linked to other; 4. Australia & New Zealand a river valley; v. – form channels by water action
guly – n. – colour red in heraldry