Catalyst
noun
Something that triggers change
“The traveler arrival became the catalyst for reopening the portal research.”
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What does catalyst mean?
Commonly confused with
- NotSomething that prevents progress
- NotSomething purely decorative
- NotSomething easily forgotten
Nearby words
Catalyst is one of 1,969 SAT words in Professor Tas, a free story game where you learn them in context instead of from a list.
Coming soon