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
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Each of these approaches has worked to varying degrees - gaps can spotlight areas where investors can be catalytic; urgency can help large foreign aid and philanthropic organizations target their funding; while guilt can help some feel an obligation to give away their money to those in need. Jamil Wyne, Forbes.com, 8 Apr. 2025 Philanthropy plays a catalytic role by empowering local financial institutions to serve families in need. Matt Damon, TIME, 22 Mar. 2025 The Islamic Republic can actively contribute to the restoration of regional peace, security, and stability and play a catalytic role during this current transitional stage in international relations. Mohammad Javad Zarif, Foreign Affairs, 17 Apr. 2014 To be clear, the mink and possible sea lion outbreaks are not themselves catalytic events that would make H5N1 a human threat. Caitlin Rivers, Foreign Affairs, 14 Mar. 2023 See All Example Sentences for catalytic

Word History

First Known Use

1836, in the meaning defined above

Time Traveler
The first known use of catalytic was in 1836

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Cite this Entry

“Catalytic.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/catalytic. Accessed 19 Apr. 2025.

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

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