Gully

rokle

(A small valley)

strouha

(a trench, ravine or narrow channel which was worn by water flow, especially on a hillside)

strouha

(A road drain)

úzké údolí

(A small valley)

úžlabina

(a trench, ravine or narrow channel which was worn by water flow, especially on a hillside)

úžlabina

(A small valley)

žleb

(a trench, ravine or narrow channel which was worn by water flow, especially on a hillside)

žleb

(A small valley)