Silos is the plural of silo, a farm structure, typically cylindrical, in which fodder or forage is kept. Silos may also refer to: Santo Domingo de Silos Abbey, famous for Romanesque carvings and recordings of Gregorian chant Silos, or Santo Domingo de Silos Northern Spain Silos, Norte de Santander, Colombia Silos (band), an American band… (More on Silos)