demetallize

== English == === Etymology === From de- + metallize. === Verb === demetallize (third-person singular simple present demetallizes, present participle demetallizing, simple past and past participle demetallized) (transitive) To remove traces of metal from (a material or a surface), especially from a material that has been subjected to a metal-based catalysis. ==== Related terms ==== demetallization ==== Translations ====