What is the answer to "Iron __ (rust)" in the Newsday Crossword?

The answer to the Newsday Crossword clue "Iron __ (rust)" is OXIDE (5 letters).

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Iron __ (rust) Newsday Crossword Clue

Across clue · from the June 22, 2026 puzzle

Stuck on “Iron __ (rust)” from the Newsday Crossword? Here is the verified answer:

Answer

OXIDE

5 letters · Across · last seen June 22, 2026

Dough-rising ingredient5 Informal "okay"3 Thin, wriggly fish3 Typical Saudi4 Nasal congestion locale5 Be about to fall6 Smartness measures: Abbr.3 One-twelfth of a foot4 "Silence!"5 Long look5 Daddy4 Sport played on horseback4