catalytic

adjective

cat·​a·​lyt·​ic ˌka-tə-ˈli-tik 

: causing, involving, or relating to catalysis

catalytically

ˌka-tə-ˈli-ti-k(ə-)lē 

adverb

Examples of catalytic in a Sentence

Recent Examples on the Web

The researchers estimate that the square lattice gold surface is as active as common catalytic metals, such as platinum. — Chris Lee, ArsTechnica, 9 June 2026

And how can catalytic investment today translate into durable public impact for the next 250 years? — Semafor Events, semafor.com, 20 May 2026

From his standpoint, properly framing the intensity of the problem can become catalytic. — Daniel Fusch, USA Today, 18 May 2026

That process uses a catalytic chemical recycling method to break down polyester into reusable raw materials and was first developed at the San Jose lab. — Jennifer Bringle, Footwear News, 2 July 2026

Word History

First Known Use

1836, in the meaning defined above

Phrases Containing catalytic

• catalytic converter
• catalytic cracker

Rhymes for catalytic

• analytic
• anxiolytic
• astrocytic
• austenitic
• cytolytic
• dioritic
• diphtheritic
• dolomitic
• endophytic
• epiphytic
• glauconitic
• glycolytic

Kids Definition

catalytic

adjective

cat·​a·​lyt·​ic ˌkat-ᵊl-ˈit-ik 

: causing, involving, or relating to catalysis

the catalytic action of an enzyme

Medical Definition

catalytic

adjective

cat·​a·​lyt·​ic ˌkat-ᵊl-ˈit-ik 

: causing, involving, or relating to catalysis

a catalytic reaction

catalytically

-ˈit-i-k(ə-)lē 

adverb