permanent magnet

noun

: a magnet that retains its magnetism after removal of the magnetizing force

Examples of permanent magnet 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.
The company has also been moving downstream, manufacturing permanent magnets alloys and finished magnets in a transition towards more valuable high-margin products. Trefis Team, Forbes.com, 12 Aug. 2025 As a result, China now produces 75 percent of batteries, 80 percent of solar panels, and 90 percent of permanent magnets globally. Damien Ma, Foreign Affairs, 1 July 2025 Neodymium and dysprosium are used in the permanent magnets of wind turbines, lanthanum in electric and hybrid car batteries. Emma Burleigh, Fortune, 11 July 2025 Getty Images This innovation led to a permanent magnet industry that at its peak was largely outside of China. Nicholas Creel, MSNBC Newsweek, 9 July 2025 See All Example Sentences for permanent magnet

Word History

First Known Use

1882, in the meaning defined above

Time Traveler
The first known use of permanent magnet was in 1882

Browse Nearby Words

Cite this Entry

“Permanent magnet.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/permanent%20magnet. Accessed 20 Aug. 2025.

Kids Definition

permanent magnet

noun
: a magnet that retains its magnetism after removal of the magnetizing force

More from Merriam-Webster on permanent magnet

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!