infighting

noun

in·​fight·​ing ˈin-ˌfī-tiŋ How to pronounce infighting (audio)
Synonyms of infightingnext
1
: prolonged and often bitter dissension or rivalry among members of a group or organization
bureaucratic infighting
2
: rough-and-tumble fighting
3
: fighting or boxing at close quarters
infight intransitive verb
infighter noun

Examples of infighting in a Sentence

continued infighting has just completely robbed that political action committee of its effectiveness
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.
Navratilova ended the night by calling for an end to Democratic infighting. Shauna Muckle, Miami Herald, 1 May 2026 Wednesday's vote did not come without GOP infighting. Caitlin Yilek, CBS News, 30 Apr. 2026 Skewering everything from leftist factional infighting to religious zealotry, the movie follows Brian (Graham Chapman), born in the same stable as Jesus and initially mistaken for him. David Faris, TheWeek, 29 Apr. 2026 Republican infighting was also a major factor in the tax stalemate. Matthew Kelly updated April 28, Kansas City Star, 28 Apr. 2026 See All Example Sentences for infighting

Word History

First Known Use

1816, in the meaning defined at sense 3

Time Traveler
The first known use of infighting was in 1816

Browse Nearby Words

Cite this Entry

“Infighting.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/infighting. Accessed 2 May. 2026.

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

More from Merriam-Webster