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noun
a magnet that retains its magnetism after being removed from an external magnetic field.
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Origin of permanent magnet First recorded in 1820ā30
OTHER WORDS FROM permanent magnet permanent magnetism, noun
Words nearby permanent magnet permanent ,
Permanent Court of Arbitration ,
permanent echo ,
permanent hardness ,
permanent health insurance ,
permanent magnet ,
permanent mold ,
permanent press ,
permanent resident ,
permanent set ,
permanent tooth
Dictionary.com Unabridged
Based on the Random House Unabridged Dictionary, Ā© Random House, Inc. 2023
How to use permanent magnet in a sentence For these new models and all EVs henceforth, BMW is steering clear of permanent magnet s and the rare-earth metals contained therein.
Demand for these mineralsārare earths for catalysts and powerful permanent magnet s, lithium for batteries, and aluminum for packaging, among othersāis expected to keep growing quickly.
One high-stakes arena that could shape the trajectory of the global climate economy is the rare earth permanent magnet industry.
In other words, fluoride is a broad-spectrum, bipartisan, long-lasting magnet for dissent.
The offices were firebombed in 2011; no one was hurt but a permanent police car was subsequently stationed outside.
Plus, while sometimes IPs can be āpermanentā, at other times IPs last just a few seconds.
Couple guided Stella as she crawled and dipped her chest to pick up each magnet.
In the past, Fidel Castro and his brother Raul were considered permanent enemies of Washington.
Let them open their minds to us, let them put upon permanent record the significance of all their intrigues and manÅuvres.
Will this position be permanent or will its duration be limited practically to the period of the war?
There is a sharp curve in the permanent way outside the station, so that a train is on you all of a sudden.
Loss, where she was concerned, involved a permanent and irremediable bereavementāno substitute was conceivable.
Our troops have done all that flesh and blood can do against semi-permanent works, and they are not able to carry them.
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British Dictionary definitions for permanent magnet
noun
a magnet, often of steel, that retains its magnetization after the magnetic field producing it has been removed
Derived forms of permanent magnet permanent magnetism , noun Collins English Dictionary - Complete & Unabridged 2012 Digital Edition
Ā© William Collins Sons & Co. Ltd. 1979, 1986 Ā© HarperCollins
Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
Scientific definitions for permanent magnet
A piece of ferromagnetic material that retains its magnetism after it has been magnetized.
The American HeritageĀ® Science Dictionary
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