voltage

noun

volt·​age ˈvōl-tij How to pronounce voltage (audio)
1
: electric potential or potential difference expressed in volts
2
: intensity of feeling

Examples of voltage in a Sentence

We measured the change in voltage across the circuit.
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
These storms can cause intermittent satellite navigation issues and high-frequency radio disruptions, as well as voltage corrections in power systems, particularly at high latitudes. Daisy Dobrijevic, Space.com, 6 Nov. 2025 Nevertheless, even though these devices can produce high voltages (often in the hundreds of volts), their designs are heavy, expensive, and limited by the use of solid construction materials. Georgina Jedikovska, Interesting Engineering, 4 Nov. 2025 In the last year, part of the utility’s plan to power the area includes the construction of substations, which converts high-voltage electricity to lower voltages for distribution to homes and businesses. Desiree Mathurin, Charlotte Observer, 4 Nov. 2025 Once the voltage reaches the MEMS resonators, an inverse piezoelectric effect is triggered, yielding billions of vibrations per second that generate acoustic waves in the surrounding fluid. Perri Thaler, IEEE Spectrum, 30 Oct. 2025 See All Example Sentences for voltage

Word History

First Known Use

1890, in the meaning defined at sense 1

Time Traveler
The first known use of voltage was in 1890

Cite this Entry

“Voltage.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/voltage. Accessed 8 Nov. 2025.

Kids Definition

voltage

noun
volt·​age ˈvōl-tij How to pronounce voltage (audio)
: potential difference measured in volts

Medical Definition

voltage

noun
volt·​age ˈvōl-tij How to pronounce voltage (audio)
: electrical potential or potential difference expressed in volts

More from Merriam-Webster on voltage

Last Updated: - Updated example sentences
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