What is the answer to "Corrosive substance" in the Newsday Crossword?

The answer to the Newsday Crossword clue "Corrosive substance" is ACID (4 letters).

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Corrosive substance Newsday Crossword Clue

Down clue · from the October 5, 2026 puzzle

Stuck on “Corrosive substance” from the Newsday Crossword? Here is the verified answer:

Answer

ACID

4 letters · Down · last seen October 5, 2026

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