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magnetic

American  
[mag-net-ik] / mægˈnɛt ɪk /
Sometimes magnetical

adjective

  1. of or relating to a magnet or magnetism.

  2. having the properties of a magnet.

  3. capable of being magnetized or attracted by a magnet.

  4. pertaining to the magnetic field of the earth.

    the magnetic equator.

  5. exerting a strong attractive power or charm.

    a magnetic personality.

    Synonyms:
    captivating, charismatic, persuasive
  6. noting or pertaining to various bearings and measurements as indicated by a magnetic compass.

    magnetic amplitude;

    magnetic course;

    magnetic meridian.


magnetic British  
/ mæɡˈnɛtɪk /

adjective

  1. of, producing, or operated by means of magnetism

  2. of or concerned with a magnet

  3. of or concerned with the magnetism of the earth

    the magnetic equator

  4. capable of being magnetized

  5. exerting a powerful attraction

    a magnetic personality

"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

magnetic Scientific  
/ măg-nĕtĭk /
  1. Producing, caused by, or making use of magnetic fields.


Other Word Forms

Etymology

Origin of magnetic

From the Late Latin word magnēticus, dating back to 1625–35. See magnet, -ic

Explanation

Things that are magnetic are attracted to metal. Also, people with charisma are called magnetic. If everything is attracted to you, whether you’re a refrigerator door or a rock star, you’re magnetic. Magnetic literally refers to something that attracts metal, like iron or steel. Refrigerator doors are magnetic, so magnets stick to it. Also, someone who is very popular and attracts people has a magnetic personality. A powerful speaker who attracts many fans has a magnetic way of speaking. Magnetic people make you want to get closer, like you’re being pulled by their magical magnetic force. Both senses of magnetic have to do with attraction.

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Vocabulary lists containing magnetic

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Their magnetic fields can be up to 1,000 times stronger than those of ordinary neutron stars, reaching strengths roughly 10 trillion times greater than a refrigerator magnet.

From Science Daily • May 27, 2026

After studying years of data, an international research team found strong evidence that a rare superluminous supernova was energized by an extremely magnetic neutron star formed during the star's collapse.

From Science Daily • May 27, 2026

The researchers carried out what may be the most detailed simulation yet of magnetic fields interacting with unstable velocity gradients.

From Science Daily • May 26, 2026

"It may also help better understand stellar magnetic fields and predict gas ejections from the Sun toward the Earth."

From Science Daily • May 26, 2026

In 1963, using magnetic studies of the Atlantic Ocean floor, they demonstrated conclusively that the seafloors were spreading in precisely the manner Hess had suggested and that the continents were in motion too.

From "A Short History of Nearly Everything" by Bill Bryson

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