Kind of acid used in fireproofing Crossword Clue

Here is the answer for the crossword clue Kind of acid used in fireproofing . We have found 40 possible answers for this clue in our database. Among them, one solution stands out with a 98% match which has a length of 5 letters. We think the likely answer to this clue is BORIC.

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Crossword Answer For Kind of acid used in fireproofing:

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40 Potential Answers:

RankAnswerLengthSourceDate
98% BORIC Kind of acid used in fireproofing (5)
4% AMINO Kind of acid (5) New York Times Feb 6, 2026
3% ACETIC Kind of acid in vinegar (6) Universal Feb 17, 2026
3% NIACIN Nicotinic acid (6) The Telegraph Quick Feb 11, 2026
3% ETCHER One might use acid (6) Universal Jan 21, 2026
3% LSD Acid (3) Universal Dec 16, 2025
3% ETCH Corrode using acid in Bletchley (4) (4) The Sun Two Speed Dec 11, 2025
2% ARC Kind of lamp? (3)
2% OPED Kind of column (4) The Atlantic Feb 9, 2026
2% DILL Kind of pickle (4) Universal Feb 6, 2026
Kind of acid used in fireproofing Crossword Clue
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We found 40 solutions for Kind of acid used in fireproofing. The top solutions are determined by popularity, ratings and frequency of searches. The most likely answer for the clue is BORIC.

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