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
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.
To get around this problem, researchers have developed a new, stretchy and lightweight material that could shield spacebound tech from electromagnetic and neutron radiation. Chelsea Gohd, Space.com, 1 May 2026 Purchasing a shielded Ethernet cable means the wires are protected from electromagnetic interference, so the cables operate more efficiently. Bestreviews, Chicago Tribune, 28 Apr. 2026 Induction Cooktops Instead of a traditional stove, an induction cooktop uses electromagnetic fields to heat induction cookware directly rather than heating the cooktop surface itself, making these appliances faster, safer, and more energy-efficient. Timothy Dale, Better Homes & Gardens, 28 Apr. 2026 Each water molecule looks like a central unit with four arms spread apart by the electromagnetic force. Shalma Wegsman, Quanta Magazine, 27 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 5 May. 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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