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

France targets high-performance magnet production The Grenoble achievement comes at a time when Europe relies heavily on China for rare-earth materials and permanent magnets used in strategic industries. — Maria Mocerino, Interesting Engineering, 26 Sep. 2026

At the heart of this baronial vehicle is a pair of permanent magnet synchronous motors delivering nearly 876 hp in Torcal’s most athletic spec. — Viju Mathew, Robb Report, 23 Sep. 2026

His first responded to Trump’s April 2025 imposition of a 145 percent tariff on imports from China; Beijing then halted global exports of rare-earth permanent magnets, another essential input for car seats, windshield wipers, motors, and cameras. — Chad P. Bown, Foreign Affairs, 1 Sep. 2026

Word History

First Known Use

1882, in the meaning defined above

Rhymes for permanent magnet

• electromagnet
• ferromagnet
• magnate

Kids Definition

permanent magnet

noun

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