seditious

adjective

se·​di·​tious si-ˈdi-shəs How to pronounce seditious (audio)
Synonyms of seditiousnext
1
: disposed to arouse or take part in or guilty of sedition
2
: of, relating to, or tending toward sedition
seditiously adverb
seditiousness noun

Examples of seditious in a Sentence

several dissidents were jailed for leading protests that the government branded as seditious
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Rhodes was sentenced to 18 years in prison for seditious conspiracy and other charges. Bonny Chu, FOXNews.com, 15 Apr. 2026 Not included in the initial batch of motions on Tuesday evening was Thomas Caldwell, who authorities said assisted the Oath Keepers, and Jeremy Bertino, a former Proud Boy leader who pleaded guilty to seditious conspiracy charges against him in 2022. Jacob Rosen, CBS News, 14 Apr. 2026 Lai, an outspoken critic of China’s ruling Communist Party who founded the now-defunct Apple Daily, was found guilty in December of conspiracy to collude with foreign forces and conspiring with others to publish seditious articles. ABC News, 6 Mar. 2026 He was also found guilty of one count of publishing seditious materials under colonial-era legislation. Jennifer Jett, NBC news, 26 Feb. 2026 See All Example Sentences for seditious

Word History

First Known Use

15th century, in the meaning defined at sense 1

Time Traveler
The first known use of seditious was in the 15th century

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Cite this Entry

“Seditious.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/seditious. Accessed 20 Apr. 2026.

Kids Definition

seditious

adjective
se·​di·​tious si-ˈdish-əs How to pronounce seditious (audio)
: of, relating to, or causing sedition
seditious statements

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