Oxide on iron

Nora Whitfield Crossword Editor · Verified answers

Looking for the answer to the USA Today Word Round Up category “Oxide on iron”? This themed word-search category hides 1 words in the letter grid, listed below.It was most recently seen in the October 20, 2026 Word Round Up. Browse the full archive for more puzzles.

Hidden words (1)

RUST

Related clues from this puzzle

"Dances ____ Wolves" Six aquatic mammals Six five-letter birds Three four-letter country capitals

About this category

In the USA Today Word Round Up, each category clue hides a group of related words inside the letter grid. The hidden words for “Oxide on iron” are shown above. Word Round Up is USA Today's themed word search.

Open the full October 20, 2026 puzzle to see every category from that day, or browse more Word Round Up answers.

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