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.
The damage is caused by voltage surges in the rearview camera power circuit, according to the recall report. James Powel, USA Today, 1 July 2025 The root cause of the April 28 blackout was a sequence of voltage oscillations that triggered widespread instability across the grid. Elena Bou, Forbes.com, 25 June 2025 Lamp posts don’t need much new technology — they’re already wired for high voltage, so communities don’t need to tear up streets or parking lots to install new charging stations. Jesse Wright, Chicago Tribune, 13 June 2025 High-latitude power systems may experience voltage alarms. Theo Burman, MSNBC Newsweek, 3 June 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 16 Jul. 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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