canaleta

Noun

 * 1) gutter duct or channel beneath the eaves
 * 2) gutter groove beside a bowling alley
 * 3) swale shallow troughlike depression created to carry water
 * 1) swale shallow troughlike depression created to carry water

Etymology
From.

Noun

 * 1) gutter duct or channel beneath the eaves
 * 2) gutter groove beside a bowling alley
 * 3) canal trough to carry water