• (a.) Put in brine. • (a.) Combined or impregnated with muriatic or hydrochloric acid. • (a.) Prepared with chloride of silver through the agency of common salt. Found on http://thinkexist.com/dictionary/meaning/muriated/
Mu'ri·a`ted adjective 1. Put in brine. Evelyn. 2. (Chemistry) Combined or impregnated with muriatic or hydrochloric acid. 3. (Photog.) Prepared with chloride of silver through the agency of common salt. Found on http://www.encyclo.co.uk/webster/M/117