Device which reduces the polluting effect of exhaust gases Crossword Clue

Here is the answer for the crossword clue Device which reduces the polluting effect of exhaust gases last seen in Times Specialist Sunday 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 9 letters. We think the likely answer to this clue is CATALYSER.

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Crossword Answer For Device which reduces the polluting effect of exhaust gases:

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40 Potential Answers:

RankAnswerLengthSourceDate
98% CATALYSER Device which reduces the polluting effect of exhaust gases (9) The Times Specialist Sunday Oct 22, 2017
3% NERF Reduce the effectiveness of, in gaming slang (4) The Telegraph Cross Atlantic Oct 3, 2025
3% TRIMMERS Hedge-reducing devices (8) Newsday Aug 12, 2025
2% SMASH Reduce to a pulp (5) New York Times Oct 18, 2025
2% JADE Green exhaust (4) (4) The Sun Two Speed Oct 17, 2025
2% TESTED Known to be effective (6) Wall Street Journal Oct 15, 2025
2% SLUR Legato effect (4) The Telegraph Cross Atlantic Oct 13, 2025
2% USES Puts into effect (4) Universal Oct 12, 2025
2% SNOW Lake-effect ___ (4) Universal Oct 11, 2025
2% SPENT Exhausted (5) The Telegraph Plusword Oct 10, 2025

Last appeared together with the following clues in Times Specialist Sunday puzzle

Device which reduces the polluting effect of exhaust gases Crossword Clue
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We found 40 solutions for Device which reduces the polluting effect of exhaust gases. The top solutions are determined by popularity, ratings and frequency of searches. The most likely answer for the clue is CATALYSER.

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