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ferromagnet

American  
[fer-oh-mag-nit] / ˌfɛr oʊˈmæg nɪt /

noun

Physics.
  1. a ferromagnetic substance.


Etymology

Origin of ferromagnet

First recorded in 1940–45; ferro- + magnet

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Crucially, the cavity vacuum fluctuations alone are sufficient to change the material's magnetic order from a zigzag antiferromagnet into a ferromagnet.

From Science Daily • Nov. 3, 2023

In a ferromagnet such as iron, all the atoms act like little magnets and they all point in the same direction to magnetize the entire material.

From Science Magazine • Mar. 30, 2020

The giant anomalous Hall effect in the ferromagnet Fe3Sn2—a frustrated kagome metal.

From Nature • Mar. 18, 2018

Combining a ferromagnet with an electromagnet can produce particularly strong magnetic effects.

From Textbooks • Aug. 12, 2015

But the superconductor itself would still perturb an external magnetic field, so the researchers coated its external side with an ordinary ferromagnet -- the material that kitchen fridge magnets are made of.

From Scientific American • Mar. 22, 2012