catalyses

Triggers chemical change

Catalyses is the British spelling of catalyzes, the verb form of catalyse.

To catalyse is to cause or accelerate a chemical reaction without being consumed in the process—what a catalyst does.

Figuratively, to catalyse something is to spark or speed it along: The protests catalysed widespread reform.

Her speech catalysed the movement into action.

acceleration

speeds

Rates of motion

facilitates · triggers · initiates · sparks · prompts · enables · activates · jumpstarts · galvanizes · mobilizes

biochemical

enzyme

Protein that hastens reactions

metabolism · kinetics · active site · cofactor · coenzyme · inhibitor · activation energy · pathway · biocatalyst · intermediates

chemical

reaction

Response to stimulus

  • reagentSubstance prompting chemical change
  • platinumDense precious silvery metal
  • palladiumElement forty-six, catalytic metal

nickel · hydrogenation · oxidation · reduction · synthesis · industrial · cracking · polymerization · zeolite · heterogeneous

transformation

change

To make different

metamorphosis · evolution · revolution · breakthrough · innovation · reform · restructuring · turning point · paradigm shift · sea change

Opposites
reaction facilitation

catalysesinhibits

Slows or prevents action

retards · suppresses · blocks · impedes · slows

agency in change

catalysesprevents

Stops from occurring

stops · halts · arrests · stifles · obstructs

causal agency

catalysesreacts

Answers to stimulus

Phrases
Family

catalyst, catalysis, catalyse, catalysed, catalysing

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