Dictionary.com
Thesaurus.com

Montesquieu

American  
[mon-tuh-skyoo, mawn-tes-kyœ] / ˈmɒn təˌskyu, mɔ̃ tɛsˈkyœ /

noun

  1. Charles Louis de Secondat, Baron de la Brède et de Montesquieu, 1689–1755, French philosophical writer.


Montesquieu British  
/ mɔ̃tɛskjø /

noun

  1. Baron de la Brède et de (barɔ̃ də la brɛd e də), title of Charles Louis de Secondat. 1689–1755, French political philosopher. His chief works are the satirical Lettres persanes (1721) and L'Esprit des lois (1748), a comparative analysis of various forms of government, which had a profound influence on political thought in Europe and the US

"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

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.

As Montesquieu had emphasized, they were especially desirable for a republic.

From The Wall Street Journal • Nov. 21, 2025

Like Montesquieu, Locke advocated for a separation of governmental powers in which the legislative, not the executive, would be supreme.

From Salon • Oct. 27, 2023

These politicians were drawing on the writings of Enlightenment intellectuals such as Montesquieu and John Locke, studying historical examples from ancient Greece and Rome, and embracing key elements of English governance and common law.

From Washington Post • Dec. 1, 2022

As James Madison, French philosopher Montesquieu, and even Chief Justice Roberts himself have noted, such a combination of powers creates the risk of tyranny.

From Slate • Jun. 30, 2022

Montesquieu at first denounced them with unqualified energy, but in his later years in some degree modified his opinions.

From History of European Morals From Augustus to Charlemagne (Vol. 2 of 2) by Lecky, William Edward Hartpole