photovoltaic

adjective

pho·​to·​vol·​ta·​ic ˌfō-tō-väl-ˈtā-ik How to pronounce photovoltaic (audio)
-vōl-
: of, relating to, or utilizing the generation of a voltage when radiant energy falls on the boundary between dissimilar substances (such as two different semiconductors)
photovoltaic noun

Examples of photovoltaic in a Sentence

Recent Examples on the Web
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The researchers first created a single cell unit using submillimeter-sized photovoltaic chips that measure 885 by 685 micrometers, with an active area of 585 by 585 µm. IEEE Spectrum, 6 Aug. 2025 Shortly thereafter, leading photovoltaic firms called for a 30% cut in solar production to address excess capacity and curb price wars. Brendan Ahern, Forbes.com, 6 Aug. 2025 Some elements in the master plan include expanding the airport facilities and installing photovoltaic panels for the electrification of the airport's vehicle fleet. Judith Magyar, Forbes.com, 1 July 2025 On the energy front, the vertical denim manufacturer reports that 30 percent of Apparel Park’s power comes from renewable sources, including biomass and photovoltaic energy, the process of converting sunlight directly into electricity using semiconductor materials. Sj Studio, Sourcing Journal, 19 June 2025 See All Example Sentences for photovoltaic

Word History

Etymology

International Scientific Vocabulary

First Known Use

circa 1889, in the meaning defined above

Time Traveler
The first known use of photovoltaic was circa 1889

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Cite this Entry

“Photovoltaic.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/photovoltaic. Accessed 22 Aug. 2025.

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