D defs.my
Entry 1 sense Webster, 1913

Acierage

· Ac·i·er·age · IPA
01 n. The process of coating the surface of a metal plate (as a stereotype plate) with steellike iron by means of voltaic electricity; steeling.
  1. 1.
    The process of coating the surface of a metal plate (as a stereotype plate) with steellike iron by means of voltaic electricity; steeling.