Meaning & use

Demagnetize

verb·Advanced

Last updated

To remove or reduce the magnetic properties of an object.

See it in a sentence

Strong impacts can demagnetize a compass needle over time.

The technician used a coil to demagnetize the old cassette tape heads.

A note on using this word

In electronics, this process is often called "degaussing," a near-synonym derived from the unit of magnetic flux density, the gauss.

Words with a similar meaning

degauss

Choose a synonym to suit the sentence. Meanings can overlap without being identical.

Words with an opposite meaning

magnetize

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