mercurico-|mɜːˈkjʊərɪkəʊ|combining form of mercuric in the names of numerous compounds of mercury with various salts, as mercurico-barytic, mercurico-calcic, mercurico-cupric, mercurico-potassic, etc. (See Mayne Expos.Lex. 1856, and Syd. Soc.Lex. 1890.)