Sign of air pollution Crossword Clue

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Here is the answer for the crossword clue Sign of air pollution last seen in USA Today puzzle. 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 4 letters. We think the likely answer to this clue is SMOG.

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Crossword Answer For Sign of air pollution:

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40 Potential Answers:

RankAnswerLengthSourceDate
98% SMOG Sign of air pollution (4) USA Today Oct 28, 2024
4% CFCS Banned air pollutants (4) The Telegraph Cross Atlantic Sep 9, 2026
3% ALOFT In the air (5) New York Times Oct 28, 2026
3% TAINT Pollute (5) Thomas Joseph Oct 27, 2026
3% LEO It's a sign! (3) The Telegraph Cross Atlantic Oct 22, 2026
3% AQI Pollution stat (3) Wall Street Journal Oct 20, 2026
3% LIVE On air (4) USA Today Oct 16, 2026
3% WAFT Float in, as if on air (4) The Atlantic Oct 16, 2026
3% ACE Air hero (3) Newsday Oct 15, 2026
3% DENOTE Be a sign of (6) The Telegraph Cross Atlantic Oct 7, 2026

Last appeared together with the following clues in USA Today puzzle

Sign of air pollution Crossword Clue
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We found 40 solutions for Sign of air pollution. The top solutions are determined by popularity, ratings and frequency of searches. The most likely answer for the clue is SMOG.

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