noun
1.
a. : a tool for rolling in decoration on the edge of a book cover
b. : decoration made with an edge roll
2. : a molding of semicircular section replacing the arris at the edge of a member
noun
1.
a. : a tool for rolling in decoration on the edge of a book cover
b. : decoration made with an edge roll
2. : a molding of semicircular section replacing the arris at the edge of a member
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012