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  • republican
    republican
    adjective
    of, relating to, or of the nature of a republic.
  • Republican
    Republican
    adjective
    of, belonging to, or relating to a Republican Party
Synonyms

republican

American  
[ri-puhb-li-kuhn] / rɪˈpʌb lɪ kən /

adjective

  1. of, relating to, or of the nature of a republic.

  2. favoring a republic.

  3. fitting or appropriate for the citizen of a republic.

    a very republican notion.

  4. (initial capital letter) of or relating to the Republican Party.


noun

republicans plural
  1. a person who favors a republican form of government.

  2. (initial capital letter) a member of the Republican Party.

republican 1 British  
/ rɪˈpʌblɪkən /

adjective

  1. of, resembling, or relating to a republic

  2. supporting or advocating a republic

"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

noun

  1. a supporter or advocate of a republic

"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
Republican 2 British  
/ rɪˈpʌblɪkən /

adjective

  1. of, belonging to, or relating to a Republican Party

  2. of, belonging to, or relating to the Irish Republican Army

"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

noun

  1. a member or supporter of a Republican Party

  2. a member or supporter of the Irish Republican Army

"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
Republican Cultural  
  1. A member of the Republican party.


Other Word Forms

Derived Forms

Inflected Forms

Nouns

Etymology

Origin of republican

First recorded in 1685–95, republican is from the French word républicain, Middle French. See republic, -an

Explanation

The adjective republican describes a government made up of representatives who are elected by the citizens. If you live in the United States, you’re part of a republican system of government. In a republican government, citizens have a lot of power — their vote determines who is running the government. The word republican has a noun and an adjective form. The noun is for a person who supports that style of government, and the adjective describes something with those characteristics. But if you see republican with a capital letter “r” — Republican — then that refers to a member of the Republican Party.

Keep Reading on Vocabulary.com

Vocabulary lists containing republican

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.

The veteran Labour MP Tony Benn made his oath after the 1992 general election "as a committed republican".

From BBC • Jun. 24, 2026

Black Americans who fought to make the United States into a multiracial democracy insisted that states that denied Black Americans full voting rights were not republican governments.

From Slate • Jun. 3, 2026

Boutcher said his officers suspect the bombing was carried out by the dissident republican group known as the New IRA.

From BBC • Apr. 27, 2026

John Adams called the Bible “the most republican book in the world.”

From The Wall Street Journal • Apr. 14, 2026

If hindsight enhances our appreciation for the solidity and stability of the republican legacy, it also blinds us to the truly stunning improbability of the achievement itself.

From "Founding Brothers: The Revolutionary Generation" by Joseph J. Ellis

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