( n. )
A brilliant glass, used in the manufacture of artificial paste gems, which consists essentially of a complex borosilicate of lead and potassium. Cf. Glass.
( n. )
A brilliant glass, used in the manufacture of artificial paste gems, which consists essentially of a complex borosilicate of lead and potassium. Cf. Glass.
Webster's Revised Unabridged English Dictionary. Пересмотренный полный словарь английского языка Webster. 2012