bipartisan

adjective

bi·​par·​ti·​san (ˌ)bī-ˈpär-tə-zən How to pronounce bipartisan (audio) -sən How to pronounce bipartisan (audio)
-ˌzan,
 chiefly British  ˌbī-ˌpä-tə-ˈzan
: of, relating to, or involving members of two parties
a bipartisan commission
specifically : marked by or involving cooperation, agreement, and compromise between two major political parties
bipartisan support for the bill

Did you know?

Bipartisan is a two-part word. The first element is the prefix bi-, which means "two"; the second is partisan, a word that traces through Middle French and north Italian dialect to the Latin part- or pars, meaning "part." Partisan itself has a long history as a word in English. It has been used as a noun in reference to a firm adherent to a party, faction, or cause (especially one exhibiting blind, prejudiced, and unreasoning allegiance), since the 16th century. The related adjective (meaning "of, relating to, or characteristic of a partisan") appeared in the 19th century, as did, after a space of some 50 years, the adjective bipartisan.

Examples of bipartisan in a Sentence

In his first Inaugural Address, Jefferson sounded a conciliatory, bipartisan note, averring that "we are all Republicans, we are all Federalists"—a trope copied in many inaugural addresses to follow. Sean Wilentz, Newsweek, 27 Jan. 2009
Seasoned observers of Washington tend to dismiss such talk of national unity and bipartisan cooperation as meaningless political boilerplate … Larissa MacFarquhar, New Yorker, 7 May 2007
Two recent national bipartisan blue-ribbon panels, the National Research Council Committee on Preventing Reading Difficulties in Young Children and the National Reading Panel, came to converging conclusions. Bennet A. Shawitz, New Republic, 6 Nov. 2000
The bill has bipartisan support.
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.
Well, certainly any enlightened agreement at the end of the day, any sustainable agreement should always be bipartisan in nature, and that's been our position. ABC News, 28 Sep. 2025 In 1983, when the trust funds were on the verge of insolvency, a bipartisan agreement extended Social Security’s life by raising payroll taxes, requiring federal employees to contribute, and gradually increasing the full retirement age (FRA) to 67. Aliss Higham, MSNBC Newsweek, 28 Sep. 2025 Still, any measure also needs bipartisan support in the Senate where enthusiasm is low. Ximena Bustillo, NPR, 28 Sep. 2025 Jonathan Felts, spokesperson for Whatley’s campaign, said in his role on the FEMA Review Council Board Whatley called for and led a bipartisan review session last week. Nora O'Neill, Charlotte Observer, 27 Sep. 2025 See All Example Sentences for bipartisan

Word History

First Known Use

1891, in the meaning defined above

Time Traveler
The first known use of bipartisan was in 1891

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Cite this Entry

“Bipartisan.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/bipartisan. Accessed 29 Sep. 2025.

Kids Definition

bipartisan

adjective
bi·​par·​ti·​san (ˈ)bī-ˈpärt-ə-zən How to pronounce bipartisan (audio)
-sən
: representing, made up of, or organized by members of two political parties
a bipartisan foreign policy

More from Merriam-Webster on bipartisan

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