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paramagnet

[par-uh-mag-nit, par-uh-mag-]
noun Physics.
  1. a body or substance that, placed in a magnetic field, possesses magnetization in direct proportion to the field strength; a substance in which the magnetic moments of the atoms are not aligned.
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Origin of paramagnet

1905–10; back formation from paramagnetic; see para-1, magnet
Related formspar·a·mag·net·ism, nounpar·a·mag·net·ic [par-uh-mag-net-ik] /ˌpær ə mægˈnɛt ɪk/, adjective
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

Examples from the Web for paramagnetism

Historical Examples of paramagnetism

  • The properties of paramagnetism and diamagnetism are not possessed by solids only, but exist also in liquids and gases.

    Beacon Lights of History, Volume XIV

    John Lord


British Dictionary definitions for paramagnetism

paramagnetism

noun
  1. physics the phenomenon exhibited by substances that have a relative permeability slightly greater than unity and a positive susceptibility. The effect is due to the alignment of unpaired spins of electrons in atoms of the materialCompare diamagnetism, ferromagnetism
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Derived Formsparamagnetic (ˌpærəmæɡˈnɛtɪk), adjective
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

paramagnetism in Science

paramagnetism

[păr′ə-măgnĭ-tĭz′əm]
  1. The property of being weakly attracted to either pole of a magnet. Paramagnetic materials, such as aluminum and platinum, become slightly magnetized when exposed to a magnetic field, but they lose their magnetism when the field is removed. When these materials are magnetized by a nearby magnet, the orientation of their north and sole poles results in their being attracted to the closest pole of the magnet. Compare diamagnetism ferromagnetism.
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The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.