verb

catalyzed

to catalyse

The enzyme catalyzed the chemical reaction.

The enzyme catalysed the chemical reaction.

Her speech catalyzed a wave of protests.

Her speech catalysed a wave of protests.

((sth.)) to cause or accelerate (a reaction or event) The enzyme catalysed the chemical reaction.

Synonyms: accelerate, speed up, promote

From 'catalyst'. The suffix '-yze' or '-ise' means 'to make' or 'to cause to be'. So, 'to cause a catalyst to act'.

A 'catalyst' is something that causes change, so 'to catalyze' is the act of causing that change.

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