Trough

Barme

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

Dachrinne

(a gutter under the eaves of a building)

Futtertrog

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

Graben

(short, narrow drainage canal)

Mulde

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

Rinne

(short, narrow drainage canal)

Tiefdruckrinne

(a linear atmospheric depression associated with a weather front)

Trog

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

Trog

(a long, narrow container open at the top)

Trog

(a linear atmospheric depression associated with a weather front)

Wellental

(a long, narrow depression between waves or ridges)