quadrupole

noun

quad·ru·pole | \ˈkwä-drə-ˌpōl

\

Definition of quadrupole

: a system composed of two dipoles of equal but oppositely directed moment

Examples of quadrupole in a Sentence

Recent Examples on the Web

The global magnetic field also has quadrupole and octopole components, which make its actual geometry something like a playground jack with extra spikes. — Adam Davidson, The New Yorker, "Earth’s Mysterious Magnetic Field, Stored in a Jar," 13 Feb. 2017

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'quadrupole.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

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Dictionary Entries near quadrupole

quadruple thread

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Time Traveler for quadrupole

The first known use of quadrupole was in 1922

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