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secede

American  
[si-seed] / sɪˈsid /

verb (used without object)

secedes, present (3rd person singular) seceded, past participle, past seceding present participle
  1. to withdraw formally from an alliance, federation, or association, as from a political union, a religious organization, etc.


secede British  
/ sɪˈsiːd /

verb

  1. (of a person, section, etc) to make a formal withdrawal of membership, as from a political alliance, church, organization, etc

"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

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Etymology

Origin of secede

First recorded in 1695–1705, secede is from the Latin word sēcēdere to withdraw. See se-, cede

Explanation

To secede is to go your own way, breaking off ties. Usually, this refers to one part of a country that wants to become independent, like the South during the U.S. Civil War. The Latin word secedere means “go apart” and that's where secede comes from. Don't confuse it with the much more common succeed. Your plan to secede from the state of New Jersey and found a kingdom named Rusty, after your dog, is not likely to succeed.

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Vocabulary lists containing secede

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:

The last time the city took up a large-scale update of the charter was in 1999, amid an effort by some San Fernando Valley civic leaders to secede from Los Angeles.

From Los Angeles Times Jun. 18, 2026

It’s not that Greenlanders don’t want to secede from Denmark—they just don’t want to become a U.S. state in turn.

From Slate Mar. 28, 2025

He was a leader of the Freedom County movement that sought to secede from Snohomish County in the late 1990s.

From Seattle Times Mar. 17, 2024

With Belgian support, the mineral-rich Katanga province was encouraged by Belgian mining interests to secede, and the white-dominated Force Publique, the Belgian colonial army, revolted.

From New York Times Feb. 21, 2024

Katanga had once tried to secede, after all.

From "The Poisonwood Bible" by Barbara Kingsolver

If Scotland secedes, the UK itself could be the next to change what it calls itself.

From The Guardian Sep. 30, 2016

By a popular referendum attended by some 80 percent of eligible state voters, Maloney’s Texas secedes on April 1, 2013.

From Slate Sep. 6, 2013

Q. Will the Dallas Cowboys and Houston Texans still be eligible to play in the NFL once Texas secedes from the United States?

From Washington Post Jan. 20, 2013

It is a countdown to January 9th, the day a referendum is scheduled to decide whether the southern part of this country secedes from the north and becomes its own nation.

From New York Times Dec. 9, 2010

North Carolina: 26, 27, 194; secedes with Virginia, 229, 435-7, 452.

From Abraham Lincoln by Charnwood, Godfrey Rathbone Benson, Baron

And it was because of his White House dinner—at which there was no dinner, only “passed apps”—that 11 Southern states seceded from the union.

From The Wall Street Journal Jun. 25, 2026

In December, Israel became the first to recognise Somaliland's independence since it seceded from Somalia in 1991, drawing angry condemnation from the federal government in Mogadishu, even though it has been self-governing for 35 years.

From Barron's Feb. 25, 2026

In 1861, two weeks after South Carolina seceded from the Union, Morris Jacob Raphall, the Orthodox rabbi of B’nai Jeshurun synagogue in New York, gave a sermon proclaiming that the Hebrew Bible endorsed slavery.

From Slate Apr. 10, 2025

California and Texas have seceded, becoming unlikely allies in a campaign to retake the capital.

From Los Angeles Times Apr. 11, 2024

As other states seceded, the number of stars was increased to thirteen.

From "Lincoln's Last Days: The Shocking Assassination that Changed America Forever" by Bill O'Reilly

To pay the soldiers, the seceding government and its president, Jefferson Davis, printed reams of Confederate dollars.

From The Wall Street Journal Dec. 12, 2025

South Sudan is an oil-rich nation that became the world's newest country in 2011 after seceding from Sudan.

From BBC Nov. 13, 2025

In the fourth and third centuries BCE, plebeians won more concessions by again seceding from the patrician state.

From Textbooks Apr. 19, 2023

A Latin inscription on the monument cites the Confederacy’s “Lost Cause” rationale for seceding.

From Washington Times Sep. 14, 2022

He had heard talk of tariffs, of slave states and free ones, of a violent old man named John Brown, and during the past winter, of states seceding from the Union.

From "Across Five Aprils" by Irene Hunt

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