The meaning of CATALYST is a person or thing that provokes or speeds significant change or action. How to use catalyst in a sentence. Word History of Catalyst

Catalyst, in chemistry, any substance that increases the rate of a reaction without itself being consumed. Enzymes are naturally occurring catalysts responsible for many essential biochemical reactions. In …

CATALYST definition: a substance that causes or accelerates a chemical reaction without itself being affected. See examples of catalyst used in a sentence.

CATALYST meaning: 1. something that makes a chemical reaction happen more quickly without itself being changed 2. an…. Learn more.

A catalyst is an agent or compound that is added to a process to make a chemical reaction happen more quickly. The catalyst can increase the reaction rate of the steam and can participate in the secondary …

May 4, 2025 · Learn what catalysts are and understand how they work to affect the rate of a chemical reaction.

Catalytic cycle In chemistry, a catalytic cycle is a multistep reaction mechanism that involves a catalyst. [1] The catalytic cycle is the main method for describing the role of catalysts in biochemistry, …

May 8, 2025 · A catalyst is a substance that speeds up a chemical reaction without itself undergoing any permanent chemical change. In other words, it’s not consumed in the reaction—it merely facilitates it.

Without catalysts, many processes would be unsustainable: Learn how catalysts work, accelerate reactions and optimize industrial processes.

A catalyst is an event or person causing a change. Getting kicked out of your parents' house might be a catalyst for becoming more independent.