citizen
Americannoun
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a native or naturalized member of a state or nation who owes allegiance to its government and is entitled to its protection (distinguished from alien).
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an inhabitant of a city or town, especially one entitled to its privileges or franchises.
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an inhabitant, or denizen.
The deer is a citizen of our woods.
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a civilian, as distinguished from a soldier, police officer, etc.
noun
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a native registered or naturalized member of a state, nation, or other political community Compare alien
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an inhabitant of a city or town
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a native or inhabitant of any place
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a civilian, as opposed to a soldier, public official, etc
Other Word Forms
Etymology
Origin of citizen
First recorded in 1275–1325; Middle English citisein, from Anglo-French citesein, Old French citeain, from cite city + -ain -an; change from citeain to citesein perhaps by association with Anglo-French denzain denizen
Explanation
It's pretty hard to be on this planet and not be recognized as a citizen of somewhere. You can be a citizen of a city, a country, or the world. Citizen can mean "an inhabitant of a particular place." To be recognized as an official citizen of a town, city, or country, one typically has to meet certain requirements. In return, one gets certain rights, such as the right to vote. In other uses, a citizen may just be someone who lives in a place, such as a "citizen of the world." That's a nice thing to be, but it's not going to get you social security payments when you retire.
Vocabulary lists containing citizen
Election Lingo
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Electoral Elocution: The Verbiage of Voting
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"The Civil Rights Movement"
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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.
Public Citizen, a nonprofit consumer advocacy group, called it a "monstrous theft of taxpayer resources."
From Barron's • May 18, 2026
According to historian Patrick Weil, author of “The Sovereign Citizen: Denaturalization and the Origins of the American Republic,” more than 22,000 Americans had their citizenship revoked between 1906 and 1967.
From Salon • Apr. 26, 2026
Citizen scientists will then be encouraged to gather sediment from rooftops and gutters and use magnets, sieves, and microscopes provided by the project to isolate potential micrometeorites.
From BBC • Apr. 4, 2026
Bystander footage livestreamed on the Citizen app showed police directing traffic away from the scene.
From Los Angeles Times • Mar. 15, 2026
So Leroy got named Good School Citizen of the Month—“for an act of kindness,” the award read.
From "The Best School Year Ever" by Barbara Robinson
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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.