Nitromuriatic \Ni`tro*mu`ri*at"ic\, a. [Cf. F. nitromuriatique. See {Nitro-}, and {Muriatic}.] (Chem.) Of, pertaining to, or composed of, nitric acid and muriatic acid; nitrohydrochloric. See {Nitrohydrochloric}. [1913 Webster]