faction

1 of 2

noun

fac·​tion ˈfak-shən How to pronounce faction (audio)
Synonyms of factionnext
1
: a party or group (as within a government) that is often contentious or self-seeking : clique
The committee soon split into factions.
2
: party spirit especially when marked by dissension
Faction, or the irreconcilable conflict of parties …Ernest Barker
factional adjective
factionalism noun
factionally adverb

-faction

2 of 2

noun combining form

: making : -fication
petrifaction

Examples of faction in a Sentence

Noun The committee soon split into factions. several factions within the environmental movement have joined forces to save this wilderness area
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.
Noun
Though no proof Naroditsky cheated has ever been produced, a small faction of others started raising questions about his play, too, and Kramnik continued broadcasting questions about Naroditsky. Théoden Janes, Charlotte Observer, 18 Dec. 2025 But that is not necessarily true of the Sunni factions that still form an important part of their political base. Robert F. Worth, The Atlantic, 18 Dec. 2025 When the National Action Party accused the Moreno Party, the left-leaning faction in power, of not following through to create a new transparency body, the podium occupation came to blows. Rachel Raposas, PEOPLE, 16 Dec. 2025 Alas, as anyone who’s ever played a JRPG might expect of a journey aboard a massive flying galleon, the Sullys’ convoy is attacked in the sky, and their family is scattered into a small handful of different factions that spend the rest of the movie trying to reunite. David Ehrlich, IndieWire, 16 Dec. 2025 See All Example Sentences for faction

Word History

Etymology

Noun

borrowed from Middle French & Latin; Middle French faccion, borrowed from Latin factiōn-, factiō "act of making, social set, band, group, self-seeking political group," from facere "to make, bring about, place, classify" + -tiōn-, -tiō, suffix of verbal action — more at fact

Note: A doublet of faction is fashion entry 1, from the Gallo-Romance outcome of Latin factiō, which maintains only the meaning "act of making," sparsely attested outside of early Latin except in legal use.

Noun combining form

borrowed from Latin -factiōn-, -factiō (as in satisfactiōn-, satisfactiō satisfaction)

First Known Use

Noun

1509, in the meaning defined at sense 1

Time Traveler
The first known use of faction was in 1509

Browse Nearby Words

Cite this Entry

“Faction.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/faction. Accessed 19 Dec. 2025.

Kids Definition

faction

noun
fac·​tion ˈfak-shən How to pronounce faction (audio)
: a group acting together within a larger body (as a government) : clique
factional
-shnəl How to pronounce faction (audio)
-shən-ᵊl
adjective
factionalism noun

More from Merriam-Webster on faction

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