photoelectricity

noun

pho·​to·​elec·​tric·​i·​ty -i-ˌlek-ˈtris-ət-ē How to pronounce photoelectricity (audio)
plural photoelectricities
1
: electricity produced by the action of light
2
: a branch of physics that deals with the electrical effects of light

Dictionary Entries Near photoelectricity

Cite this Entry

“Photoelectricity.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/photoelectricity. Accessed 25 Nov. 2024.

Love words? Need even more definitions?

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