The meaning of CATALYTIC is causing, involving, or relating to catalysis. How to use catalytic in a sentence.

Apr 3, 2026 · CATALYTIC definition: of or relating to catalysis; involving a catalyst See examples of catalytic used in a sentence.

Catalytic converters are usually used with internal combustion engines fueled by gasoline (petrol) or diesel, including lean-burn engines, and sometimes on kerosene heaters and stoves. The first …

If you describe a person or thing as having a catalytic effect, you mean that they cause things to happen or they increase the speed at which things happen.

Definition of catalytic adjective in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

CATALYTIC definition: 1. making a chemical reaction happen more quickly by using a catalyst: 2. making a chemical…. Learn more.

The action of a catalyst, especially an increase in the rate of a chemical reaction. [Greek katalusis, dissolution, from katalūein, to dissolve : kata-, intensive pref.; see cata- + lūein, to loosen; see leu- in …

5 days ago · Definitions of catalytic adjective relating to or causing or involving catalysis “ catalytic reactions”

Catalytic reaction or catalysis is the process that alters the rate of a chemical reaction under the influence of a catalyst. A catalyst is a chemical substance added to a reaction to either accelerate or …

Chemistry the causing or speeding up of a chemical change by the addition of a catalyst. (-sēz′). USA pronunciation. Chemistry the causing or accelerating of a chemical change by the addition of a catalyst.