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.
In addition to the GENIUS Act, Congress is debating the Digital Asset Market CLARITY Act, known simply as the CLARITY Act, which passed the House last week with broad bipartisan support. Becca Bratcher, Forbes.com, 22 July 2025 The appearance of bashing Powell’s management of a renovation project to cajole the central bank to lower interest rates has tested the independence of the Fed and sparked bipartisan concern about unsettling investors. Eleanor Mueller, semafor.com, 22 July 2025 The Senate Energy and Natural Resources Committee released a bipartisan permitting measure in the previous Congress with language promoting energy lease sales. Arkansas Online, 22 July 2025 These findings were affirmed in a 2020 report by the bipartisan Senate Intelligence Committee, led by then-Chairman Marco Rubio. Rachel Raposas, People.com, 22 July 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 25 Jul. 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

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