lapis infernalis

noun

Fused silver nitrate, formerly used in cauterization

Meanings

nounlapis infernalis (uncountable)
  1. obsoleteuncountableFused silver nitrate, formerly used in cauterization

    Synonyms: lunar caustic

Synonyms & antonyms

nounFused silver nitrate, formerly used in cauterization

Origin

  1. Latinlapis īnfernālis
  2. Englishlapis infernalis

Unadapted borrowing from Latin lapis īnfernālis (literally “infernal stone”).

Full word history & related roots →
Cite this entry
APA

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

MLA

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

Chicago

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

Source: lapis infernalis on Wiktionary, CC BY-SA 4.0.