noun
: flat glass of high quality formed by a process of continuous or semicontinuous rolling or sometimes by the rolling of metal cast on a table and then ground and polished so that the surfaces are plane and parallel
noun
: flat glass of high quality formed by a process of continuous or semicontinuous rolling or sometimes by the rolling of metal cast on a table and then ground and polished so that the surfaces are plane and parallel
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012