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photocatalyze

transitive verb

pho·​to·​cat·​a·​lyze
variants or British photocatalyse
-ˈkat-ᵊl-ˌīz How to pronounce photocatalyze (audio)
photocatalyzed or British photocatalysed; photocatalyzing or British photocatalysing
: to subject to photocatalysis

Browse Nearby Words

photocatalytic
photocatalyze
photocathode
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Cite this Entry

“Photocatalyze.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/photocatalyze. Accessed 1 Dec. 2025.

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