polverine
Pol"ve*rine, n. Etym: [It. polverino, fr. polvere ust, L. pulvis, - veris. See Powder.] Defn: Glassmaker's ashes; a kind of potash or pearlash, brought from the Levant and Syria, -- used in the manufacture of fine glass.
Pol"ve*rine, n. Etym: [It. polverino, fr. polvere ust, L. pulvis, - veris. See Powder.] Defn: Glassmaker's ashes; a kind of potash or pearlash, brought from the Levant and Syria, -- used in the manufacture of fine glass.