trough [troughs](a long, narrow, open container for feeding animals) noun [UK: trɒf] [US: ˈtrɒf]He put the clothes in the trough. = Él puso la ropa en el abrevadero.
waterer [waterers](device from which animals drink) noun [UK: ˈwɒ.tə.rə(r)] [US: ˈwɒ.tə.rər]