Trough

abrevadero

(a long, narrow, open container for feeding animals)

batea

(a long, narrow container open at the top)

canal

(short, narrow drainage canal)

canaleta

(a gutter under the eaves of a building)

comedero

(a long, narrow, open container for feeding animals)

pesebre

(a long, narrow, open container for feeding animals)

vaguada

(a linear atmospheric depression associated with a weather front)

valle

(a long, narrow depression between waves or ridges)