Found 1 items, similar to Porporino.
English → English (gcide) Definition: Porporino Porporino \Por`po*ri"no\, n. [It.] A composition of quicksilver, tin, and sulphur, forming a yellow powder, sometimes used by medi[ae]val artists, for the sake of economy, instead of gold. --Fairholt. [1913 Webster]