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Synonyms

secessionist

American  
[si-sesh-uh-nist] / sɪˈsɛʃ ə nɪst /

noun

  1. a person who secedes, advocates secession, or claims secession as a constitutional right.


adjective

  1. of or relating to secession or secessionists.

Other Word Forms


Etymology

Origin of secessionist

An Americanism dating back to 1850–55; secession + -ist


Explanation

A secessionist is someone who wants to break away from a larger group. People who make plans to split from their government and form a new country are secessionists. Secessionist comes from secede, "formally withdraw from," and its Latin roots, which mean "go apart." A secessionist wants to make a break, almost always from their country. The Civil War was a fight between the Union and a coalition of 11 secessionist states that supported slavery. These states split off from the rest of the country after Abraham Lincoln was elected on an anti-slavery platform.

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Vocabulary lists containing secessionist

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 prospect is already alarming some of Iran’s neighbors who worry that events could morph into secessionist movements that might cause problems for them.

From The Wall Street Journal ● Mar. 5, 2026

He then formed the STC, grouping secessionist factions.

From Barron's ● Jan. 8, 2026

Those familiar with Mr Dodik’s regular secessionist outbursts rolled their eyes.

From BBC ● May 23, 2024

“I would not dare say that the secessionist movement is dead, but I can say that we are in a period where we don’t know what will come next,” he said.

From Seattle Times ● May 9, 2024

Madison’s prudent and silent intervention rescued Jefferson from the secessionist implications of his revolutionary principles and artfully concealed the huge discrepancy between their respective views of the Constitution.

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

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