noun
1. archaic : a timber laid horizontally on or near the ground to support the uprights of a building : sill
2. : a metallic plate buried in the ground to connect a circuit to earth
noun
1. archaic : a timber laid horizontally on or near the ground to support the uprights of a building : sill
2. : a metallic plate buried in the ground to connect a circuit to earth
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012