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ideologist

American  
[ahy-dee-ol-uh-jist, id-ee-] / ˌaɪ diˈɒl ə dʒɪst, ˌɪd i- /

noun

  1. an expert in ideology.

  2. a person who deals with systems of ideas.

  3. a person advocating a particular ideology.

  4. a visionary.


ideologist British  
/ ˌaɪdɪˈɒlədʒɪst /

noun

  1. a person who supports a particular ideology, esp a political theorist

  2. a person who studies an ideology or ideologies

  3. a theorist or visionary

"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

Etymology

Origin of ideologist

First recorded in 1790–1800; ideolog(y) + -ist

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.

His co-defendant Nuon Chea, the Khmer Rouge’s No. 2 leader and chief ideologist, was convicted twice and received the same life sentence.

From Seattle Times • Sep. 21, 2022

Koeman is troubleshooting, is not an ideologist and does not have any inclination to start that debate.

From BBC • Sep. 22, 2021

As the Kremlin’s chief ideologist, he coined the term “sovereign democracy” that underpins Putinism – an ostensibly open political system controlled from the top.

From The Guardian • Dec. 29, 2019

Steve Bannon, the strategist and ideologist who was instrumental in Trump’s campaign victory, in 2016, hinted broadly at what might be next.

From The New Yorker • Mar. 24, 2019

I hate Diderot; he is an ideologist, a declaimer, and a revolutionist, a believer in God at bottom, and more bigoted than Voltaire.

From Les Misérables by Hapgood, Isabel Florence