glass soap

noun

An oxide of manganese and other substances used by glassblowers to remove colouring from glass.

Meanings

nounglass soap (uncountable)
  1. uncountableAn oxide of manganese and other substances used by glassblowers to remove colouring from glass.
Cite this entry
APA

glass soap. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/glass%20soap

MLA

“glass soap.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/glass%20soap. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “glass soap,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/glass%20soap.

Source: glass soap on Wiktionary, CC BY-SA 4.0.