electric field

noun

: a region associated with a distribution of electric charge or a varying magnetic field in which forces due to that charge or field act upon other electric charges

Examples of electric field in a Sentence

Recent Examples on the Web
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Meanwhile, the electric field also propels a flow of ions across the nanopore. IEEE Spectrum, 2 Oct. 2025 One common method for encoding this information is through polarization, which is the orientation of a photon’s electric field. Aman Tripathi, Interesting Engineering, 25 Sep. 2025 Most importantly, electric fields can either push or pull on electric charges, depending on their direction. Paul Sutter, Space.com, 23 Sep. 2025 This experiment contains a magnet that has an ion trap in it that is sensitive to weak electric fields that might be produced from axions (a dark matter candidate) interacting with the large magnetic field. Sunya Bhutta, Scientific American, 22 Sep. 2025 See All Example Sentences for electric field

Word History

First Known Use

1879, in the meaning defined above

Time Traveler
The first known use of electric field was in 1879

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Cite this Entry

“Electric field.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/electric%20field. Accessed 5 Oct. 2025.

Kids Definition

electric field

noun
: a region associated with a distribution of electric charge or a varying magnetic field in which forces due to that charge or field act upon other electric charges

Medical Definition

electric field

noun
: a region associated with a distribution of electric charge or a varying magnetic field in which forces due to that charge or field act upon other electric charges

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