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Updated June 2026
A substance that increases the rate of a chemical reaction without itself being consumed. A person or thing that precipitates an event or change.
“The scandal proved to be the catalyst for sweeping reforms.”
/ˈkæt.əˌlɪst/
cat·a·lyst
Contains 'cat' start with 'lyst' ending; uncommon 'aly' pattern
Worth 13 points; valuable word with 'y' placement
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