Caustic cleaner WSJ Crossword Clue

By Narcissa Kh Date: DEC 16, 2025 Follow on Google

Crossword Answer

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Hint 1

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Hint 2

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Hint 3

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Clue History: Caustic cleaner

Complete History & Past Answers

Answer Letters Puzzle

LYE

NYT Crossword - March 4 2026

LYE

WSJ Crossword - December 16 2025

Q1.

What is the most likely answer for the crossword clue "Caustic cleaner"?

The most common and recent 3-letter answer for "Caustic cleaner" is LYE.

Q2.

Why is "LYE" the answer to the clue "Caustic cleaner"?

The clue 'Caustic cleaner' refers to a substance known for its strong, corrosive properties often used in cleaning. 'Lye' is a common name for sodium hydroxide, which is a caustic substance used to clean drains and in soap making.

Q3.

In which puzzle was the clue "Caustic cleaner" last seen?

This clue was last seen in the WSJ Crossword on December 16, 2025.

Q4.

What does the word "LYE" mean in this context?

Lye is a strongly alkaline solution, often sodium hydroxide, used in cleaning and soap making.

Q5.

What are some other crossword clues that share the same answer?

Aid in making soap, Cleaning substance with a dishonest-sounding name, Basic soapmaking ingredient, Caustic paint stripper, NaOH

The clue “Caustic cleaner” is a classic crossword staple, frequently appearing in puzzles like the WSJ crossword. For the puzzle dated December 16 2025, the definitive 3-letter answer is: LYE.

Expert Tip: When you’re stuck, try to analyze the structure of the clue itself. Is it a direct definition, a pun, a fill-in-the-blank, or a pop culture reference? Identifying the type of clue you’re dealing with is a key skill for improving your solving speed.

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