faction

1 of 2

noun

fac·​tion ˈfak-shən 

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

ˈfak-sh(ə-)nəl 

adjective

factionalism

ˈfak-sh(ə-)nə-ˌli-zəm 

noun

factionally

ˈfak-sh(ə-)nəl-ē 

adverb

-faction

2 of 2

noun combining form

: making : -fication

petrifaction

Synonyms

Noun

• bloc
• block
• body
• coalition
• party
• sect
• set
• side
• wing

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

Noun

Now, both warring political factions spin the narrative surrounding tragedies to suit their agendas. —The Editorial Board, Chicago Tribune, 31 Jan. 2025

Scott Peterson/Getty Images/The Christian Science Monitor Yet as different factions begin to shape the country’s post-Assad future, the past screams out for justice. —Scott Peterson, The Christian Science Monitor, 31 Jan. 2025

In the end, President Emmanuel Macron installed a conservative government in September, alienating political factions to the left and right. —Holly Ellyatt, CNBC, 30 Jan. 2025

Hundreds of armed men from various Palestinian factions as well as Hamas' military wing, Al-Qassam Brigades, have also been deployed in Palestine Square where crowds of people are forming to witness the handover. —Astha Rajvanshi, NBC News, 25 Jan. 2025

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

Kids Definition

faction

noun

fac·​tion ˈfak-shən 

: a group acting together within a larger body (as a government) : clique

factional

-shnəl 

-shən-ᵊl

adjective

factionalism

-ˌiz-əm 

noun