Art Made From Scratched Metal
This page is the CodyCross answer for the clue below from Airport, Group 442, Puzzle 2 (Airport Terminal).
Question is: Art Made From Scratched 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.