жлеб

Etymology
From.

Noun

 * 1) prolonged groove, furrow
 * 2)  couloir steep gorge
 * 1)  couloir steep gorge

Etymology
.

Noun

 * 1) groove, socket

Etymology
.

Noun

 * 1) groove, flute
 * 2) gutter
 * 3) drainpipe, downspout