( n. )
The smooth, striated, or partially polished surfaces of a fissure or seam, supposed to have been produced by the sliding of one surface on another.
( n. )
The smooth, striated, or partially polished surfaces of a fissure or seam, supposed to have been produced by the sliding of one surface on another.
Webster's Revised Unabridged English Dictionary. Пересмотренный полный словарь английского языка Webster. 2012