gully Synonyms

throated rut runnel rille rift ravine pass notch moat kloof headrace gutter gurgoyle gullet gulf gulch groove sewer slade tailrace gulley wadi watercourse creek bed flowerbed waterway washout wady vena valley valleys vale tubule trough trench tedge gorge glen conduit clough cliff cleft chasm channel chamfer cavity canyon canal barranca arroyo