blue lead

noun

A dark grey or indigo form of galena, used as a pigment.

Meanings

nounblue lead (uncountable)
  1. uncountableA dark grey or indigo form of galena, used as a pigment.
Cite this entry
APA

blue lead. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/blue%20lead

MLA

“blue lead.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/blue%20lead. Accessed November 3, 2026.

Chicago

WatkinsX Dictionary, s.v. “blue lead,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/blue%20lead.

Source: blue lead on Wiktionary, CC BY-SA 4.0.