Art Technique of Creating a Design Using Acid

This page is the CodyCross answer for the clue below from World of Books, Group 290, Puzzle 3 (Nonfiction Novels).

Question is: Art Technique of Creating a Design Using Acid

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.

Art technique of creating a design using acid — CodyCross Answer | CodyCross Solutions