TubeTalk Pronunciation

How to pronounce “catalyst”

Hear “catalyst” in real YouTube speech, then study definitions and example sentence snippets.

Pronunciation guide for catalyst

Learning goal: Practice the English pronunciation of catalyst with real speech in context.
Available examples: 8 YouTube examples
Real speech example: That's What She SaidActually Catalyst did this survey of executive men
Definition summary: (chemistry) A substance that increases the rate of a chemical reaction without being consumed in the process.

Example 1 of 8

That's What She Said

Actually Catalyst did this survey of executive men

[Noun]
(chemistry) A substance that increases the rate of a chemical reaction without being consumed in the process.
(figurative) Something that encourages progress or change.
(literature) An inciting incident that sets the successive conflict into motion.
(automotive) A catalytic converter.
(fantasy) An object that facilitates the casting of a spell (such as a magic wand).

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