catalytic

adjective

cat·​a·​lyt·​ic ˌka-tə-ˈli-tik How to pronounce catalytic (audio)
: causing, involving, or relating to catalysis
catalytically adverb

Examples of catalytic in a Sentence

Recent Examples on the Web The money was meant to help police and prosecutors target a slew of crimes, including catalytic car thefts. Jakob Rodgers, The Mercury News, 1 May 2024 Two suspects were stealing the catalytic convertor from the victim’s car. Anne Gelhaus, The Mercury News, 16 Apr. 2024 See all Example Sentences for catalytic 

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'catalytic.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

First Known Use

1836, in the meaning defined above

Time Traveler
The first known use of catalytic was in 1836

Dictionary Entries Near catalytic

Cite this Entry

“Catalytic.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/catalytic. Accessed 29 May. 2024.

Kids Definition

catalytic

adjective
cat·​a·​lyt·​ic ˌkat-ᵊl-ˈit-ik How to pronounce catalytic (audio)
: causing, involving, or relating to catalysis
the catalytic action of an enzyme

Medical Definition

catalytic

adjective
cat·​a·​lyt·​ic ˌkat-ᵊl-ˈit-ik How to pronounce catalytic (audio)
: causing, involving, or relating to catalysis
a catalytic reaction
catalytically adverb

More from Merriam-Webster on catalytic

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!