Iron corrosion
Crossword clue · 1 known answers · 2 appearances · Last seen in the Newsday crossword on April 15, 2026
Latest answer · Verified
RUST
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About this clue
The clue “Iron corrosion” has appeared 2 times in our database with 1 different answers, so count the squares in your grid and check the crossings before you commit. Most recently it ran in the Newsday crossword on April 15, 2026, where the answer was RUST.
Related clues
Other clues whose answer is RUST
Coating formed over iron after a long time
Corrosion found in the four longest Across answers
Brownish red
Rotten shade of red?
Corrode, as an iron pipe
Corrode
Corrosion
Reddish-brown patch on a sheet of steel
Sign of oxidation ... or a word with "white" to mean a fungal plant disease with white spores
Fall into disrepair over time
Reddish-brown color