catalyst
- A substance that increases the rate of a chemical reaction without being consumed in the process.
- (figuratively) Something that encourages progress or change.
- An inciting incident that sets the successive conflict into motion.
- A catalytic converter.
- An object that facilitates the casting of a spell (such as a magic wand).
Opposite of
inhibitor, dampener
Frequency
Pronounced as (IPA)
/ˈkæt.əl.ɪst/
Etymology
From catalysis + -ist.
Related words
accelerating agent
contact agent
hydration catalyst
catalyzer contact agent
katalizator
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