catalysis

/kəˈtæləsɪs/
noun
  1. The process of speeding up a chemical reaction by adding a substance (a catalyst) that is not used up in the reaction.
    • Catalysis is essential for many industrial processes, such as making fertilizers.
    • The lab studied how metal surfaces can promote catalysis in fuel cells.
    • Without catalysis, many chemical reactions would be too slow to be useful.
  2. The acceleration of a process or change by an agent that remains unchanged.
    • The manager's leadership provided the catalysis needed to improve team performance.
    • Economic crises can sometimes serve as a catalysis for political reform.
    • Social media acted as a form of catalysis for the protest movement.
Synonyms
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