Source : Webster's Revised Unabridged Dictionary (1913)

Electrotype \E*lec"tro*type\, v. t. [imp. & p. p.
   {Electrotyped}; p. pr. & vb. n. {Electrotyping}.]
   To make facsimile plates of by the electrotype process; as,
   to electrotype a page of type, a book, etc. See
   {Electrotype}, n.