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constitutionalism

American  
[kon-sti-too-shuh-nl-iz-uhm, -tyoo-] / ˌkɒn stɪˈtu ʃə nlˌɪz əm, -ˈtju- /

noun

  1. the principles of constitutional government or adherence to them.

  2. constitutional rule or authority.


constitutionalism British  
/ ˌkɒnstɪˈtjuːʃənəˌlɪzəm /

noun

  1. the principles, spirit, or system of government in accord with a constitution, esp a written constitution

  2. adherence to or advocacy of such a system or such principles

"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

Other Word Forms


Etymology

Origin of constitutionalism

First recorded in 1825–35; constitutional + -ism


Explanation

Political scientists use the word constitutionalism to describe the belief that a government's authority is dictated by a specific law or group of laws — a constitution. People who feel strongly that government is not permitted to do anything that isn't clearly laid out in a written law are advocates of constitutionalism. In the United States, this means sticking to the letter of the Constitution, and checking all proposed laws against it. The important concepts in constitutionalism are a "higher law," or constitution, and using this as a means of limiting the powers of government.

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Vocabulary lists containing constitutionalism

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.

See Examples For:

Dahlia and Mark discuss what happens when popular constitutionalism is retrofitted as originalism, and why no constitutional win, no matter how popular, is ever truly permanent.

From Slate ● Aug. 1, 2026

What caught my eye as a scholar interested in popular constitutionalism was the way freed people made direct claims on the text of the state constitution.

From Slate ● Jul. 27, 2026

It is possible that a future historian will look back on this moment as a time of popular constitutionalism.

From Slate ● Jul. 27, 2026

Barbara shows, democratic constitutionalism of this kind is as old as the American constitutional order.

From Slate ● Jul. 24, 2026

The ideas associated with constitution and constitutionalism are thus, it will be seen, mainly of modern and European origin.

From Encyclopaedia Britannica, 11th Edition, Volume 7, Slice 2 "Constantine Pavlovich" to "Convention" by Various

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