electromagnetic

adjective

elec·​tro·​mag·​net·​ic i-ˌlek-trō-mag-ˈne-tik How to pronounce electromagnetic (audio)
: of, relating to, or produced by electromagnetism
electromagnetically adverb

Examples of electromagnetic in a Sentence

Recent Examples on the Web
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North Korea’s official Korean Central News Agency said the tests lasted three days starting Monday and also included demonstrations of anti-aircraft weapons, purported electromagnetic weapons systems and carbon-fiber bombs. CNN Money, 9 Apr. 2026 VictorBot can offer troops answers to questions like how to configure electromagnetic warfare systems for a mission, WIRED reported. J.d. Capelouto, semafor.com, 8 Apr. 2026 Equipped with a laser pointer for improved accuracy, the device – also called a Gauss gun – uses electromagnetic coils to accelerate metal projectiles at high speeds, miniaturizing technology previously limited to larger military systems. Bojan Stojkovski, Interesting Engineering, 5 Apr. 2026 Electromagnetic radiation is strong, as the electromagnetic force between two protons is more than 30 orders of magnitude stronger than the gravitational force between those same two protons. Big Think, 3 Apr. 2026 See All Example Sentences for electromagnetic

Word History

First Known Use

1820, in the meaning defined above

Time Traveler
The first known use of electromagnetic was in 1820

Browse Nearby Words

Cite this Entry

“Electromagnetic.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/electromagnetic. Accessed 14 Apr. 2026.

Kids Definition

electromagnetic

adjective
elec·​tro·​mag·​net·​ic i-ˌlek-trō-mag-ˈnet-ik How to pronounce electromagnetic (audio)
: of, relating to, or produced by electromagnetism

Medical Definition

electromagnetic

adjective
elec·​tro·​mag·​net·​ic -mag-ˈnet-ik How to pronounce electromagnetic (audio)
: of, relating to, or produced by electromagnetism
electromagnetically adverb

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