What does magnetised mean?
Magnetised means affected by magnetism or given magnetic properties. In the literal sense, it describes an object, material, or particle that has been made magnetic or has magnetic qualities, as in a magnetised compass needle. The word can also be used figuratively to describe a person, performance, or idea that attracts attention and interest. This use is especially common in informal English and often suggests an unusually powerful appeal. The spelling follows the British convention of ending the word with -ised, although magnetized is standard in American English. The word is useful in both technical and figurative contexts, connecting a familiar scientific concept with the broader idea of being drawn toward someone or something.
Having magnetic properties or having been made magnetic.
"The device uses a magnetised metal plate to hold the cover in place."
In figurative use, it means especially attractive or compelling, particularly in informal contexts.
To make something magnetic or give it magnetic properties.
"The technician magnetised the steel plate before testing it."
The spelling is magnetise in British English and magnetize in American English.
A magnetised compass needle can find north without electricity, turning a simple piece of metal into a navigator.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of magnetised
The word derives from magnet, which comes through Old French from the Greek magnētis, meaning “a lodestone,” associated with Magnēsia, a region known for naturally magnetised stones. The suffix -ise, or -ize in American spelling, forms a verb meaning “to make magnetic.” The past participle and adjective meaning “made magnetic” developed naturally from that verb.
Related word forms
How magnetised is actually used
In British English, the standard spelling is “magnetised”; US English commonly uses “magnetized.” The figurative sense is usually informal and describes someone or something strongly attractive or compelling.