Meanings
plural heavy glasses
- countableuncountableA heavy optical glass, consisting essentially of potassium borosilicate.
Cite this entry
heavy glass. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/heavy%20glass
“heavy glass.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/heavy%20glass. Accessed November 4, 2026.
WatkinsX Dictionary, s.v. “heavy glass,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/heavy%20glass.
Source: heavy glass on Wiktionary, CC BY-SA 4.0.