Stimulus for a reaction Crossword Clue

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Here is the answer for the crossword clue Stimulus for a reaction last seen in Premier 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 8 letters. We think the likely answer to this clue is CATALYST.

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Crossword Answer For Stimulus for a reaction:

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40 Potential Answers:

RankAnswerLengthSourceDate
98% CATALYST Stimulus for a reaction (8) Premier Sunday Jul 25, 2021
3% ITCH Allergic reaction (4) New York Times Aug 31, 2025
3% SPUR Stimulus (4) (4) Mirror Quick Aug 21, 2025
3% REAGENTS Chemical reaction ingredients (8) Thomas Joseph Aug 21, 2025
3% AHH Spa massage reaction (3)
3% EEK Reaction to a rodent (3) Universal Aug 11, 2025
3% WINCE Pained reaction (5) Wall Street Journal Jul 29, 2025
3% ISMET "Action ___ with reaction" (5)
3% OOF Reaction to a punch (3)
3% KNEE ___-jerk reaction (4) Universal Jun 29, 2025

Last appeared together with the following clues in Premier Sunday puzzle

Stimulus for a reaction Crossword Clue
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Your Crossword Clues FAQ Guide

A catalyst is a substance that speeds up a chemical reaction without being consumed. It initiates change without being changed itself, making it the perfect answer for a clue about something that triggers a reaction.