ideology
Americannoun
plural
ideologies-
the body of doctrine, myth, belief, etc., that guides an individual, social movement, institution, class, or large group.
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such a body of doctrine, myth, etc., with reference to some political and social plan, as that of fascism, along with the devices for putting it into operation.
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Philosophy.
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the study of the nature and origin of ideas.
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a system that derives ideas exclusively from sensation.
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theorizing of a visionary or impractical nature.
noun
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a body of ideas that reflects the beliefs and interests of a nation, political system, etc and underlies political action
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philosophy sociol the set of beliefs by which a group or society orders reality so as to render it intelligible
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speculation that is imaginary or visionary
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the study of the nature and origin of ideas
Other Word Forms
- ideological adjective
- ideologically adverb
Etymology
Origin of ideology
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.
After releasing his 12th album Bully, which erased all mention of right wing ideology, West was announced as the headliner of London's Wireless Festival - performing for three nights in July 2026.
From BBC • Apr. 7, 2026
At least for now, a war of ideology and coalition-building in civil society is still possible.
From Salon • Mar. 28, 2026
Even the products reflect that blend of identity and ideology.
From Barron's • Mar. 28, 2026
“You can’t let a madman or you can’t let a mad ideology have a nuclear weapon,” Trump said.
From Los Angeles Times • Mar. 27, 2026
For all her exposure to ideology she had no interest in politics and no idea of the schemes that occupied her husband night and day.
From "Invisible Man" by Ralph Ellison
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Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.