Printmaking Technique of Acid Burning Metal

This page is the CodyCross answer for the clue below from Photography, Group 2004, Puzzle 4 (Vignette Effect).

Question is: Printmaking Technique of Acid Burning Metal

and the answer is: ETCHING

Word Meaning:

ETCHING — (uncountable) The art of producing an image from a metal plate into which an image or text has been etched with acid.

Definitions from Wiktionary.

Printmaking Technique Of Acid Burning Metal - Photography CodyCross Answers | CodyCross Solutions