demagnetize

Intermediate (B1)

IPA: /dɪˈmæɡnəˌtaɪz/

KK: /dɪˈmæɡnəˌtaɪz/

transitive verb

Definition

To remove the magnetic properties from an object or material, making it no longer magnetic.

Example

The technician had to demagnetize the hard drive before disposing of it.

Tense Forms

Past: demagnetized

Past Participle: demagnetized

Conversation

Hey, do you know how to demagnetize a credit card that got too close to my phone?

Yeah, I've heard that can happen; you might need to replace it if it gets damaged.

I think I’ll try to demagnetize it first before going for a new one.

Good idea! Sometimes it just needs a little reset.

Synonyms & Antonyms

Synonyms

neutralize

degauss

discharge

Antonyms

magnetize

charge

attract

Root Explanation

Demagnetize → It is formed from "de-" (meaning down or away) and "magnetize" (from Greek "magnetis" meaning magnet). The word means to remove the magnetic properties from an object.

Memory Tip

Think of 'removing' ('de-') the 'magnetic' properties from something — that's what demagnetize means.

Visually Confused Words

remagnetize