Substance that speeds up a chemical reaction (8) Crossword Clue

Here is the answer for the crossword clue Substance that speeds up a chemical reaction (8) . 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 8 letters. We think the likely answer to this clue is CATALYST.

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Crossword Answer For Substance that speeds up a chemical reaction (8):

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40 Potential Answers:

RankAnswerLengthSourceDate
98% CATALYST Substance that speeds up a chemical reaction (8) (8)
7% REV Speed (up) (3) Eugene Sheffer Jan 29, 2026
7% ACCELERATE Speed up (10) Puzzler Backwords Jan 18, 2026
7% REAGENT Chemical substance concerning spy (7) (7) The Sun Two Speed Dec 7, 2025
6% MOUSSE Salon substance (6) New York Times Feb 15, 2026
6% ETHER Anaesthetic substance (5) The Times Concise Feb 11, 2026
6% TEMPO Musical speed (5) The Telegraph Mini Feb 7, 2026
6% RACE Contest of speed (4) Commuter Feb 6, 2026
6% GAIT Speed of a steed (4) Wall Street Journal Feb 5, 2026
6% HASTE Undue speed (5) The Telegraph Quick Feb 4, 2026
Substance that speeds up a chemical reaction (8) Crossword Clue
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We found 40 solutions for Substance that speeds up a chemical reaction (8). The top solutions are determined by popularity, ratings and frequency of searches. The most likely answer for the clue is CATALYST.

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