Orange Rust That Appears on Iron and Steel
This page is the CodyCross answer for the clue below from Comics, Group 1072, Puzzle 5 (Imminent Doom).
Question is: Orange Rust That Appears on Iron and Steel
and the answer is: CORROSION
Word Meaning:
CORROSION — The act of corroding or the condition so produced.
Definitions from Wiktionary.