Meanings
beltway1
Beltway2
- A 64-mile Interstate freeway surrounding Washington, D.C.
- mostly local usageThe expressway that surrounds another city.
- USgovernmentThe US federal government and policy and lobbying organizations, located in Washington, D.C., sometimes with a suggestion of their elitism or insularity
But given that it takes 60 votes to beat a filibuster and 66 to override a veto, and given that the GOP has since added four hard-right senators to its total, it’s safe to say that nothing will be happening inside the Beltway anytime soon.
2005 May, Bill McKibben, “Climate of Denial”, in Mother Jones1 more example
While not the entirety of the reason why the Beltway struggles to shed its imperial hubris and adapt to the new multipolar world, (much of that is simply complacency) understanding democratism’s hold over the governing elite is vital for explaining the unique hostility found in so much of foreign policy commentary towards a soberer and more realistic appraisal of the world.
2023 April 17, Christopher Mott, “The Democratist War on Diplomacy”, in The National Interest
comparative more Beltway · superlative most Beltway
- Of or relating to the culture of Washington, D.C., sometimes with a suggestion of its elitism or insularity; politicized.
2002 http://www.pbs.org/wgbh/pages/frontline/shows/schools/nochild/lemann.html Your New Yorker article posed the question, "Can the president's education crusade survive Beltway politics?"
4 more examples
Apparently wishing to go Beltway in a big way, the Gap reportedly solicited Clinton spokesman George Stephanopoulos and media adviser Mandy Grunwald to pose for ads, but were turned down.
1993 January 6, Mark Feeney, “Impeach me tender”, in Boston Globe, page 28In a typical indictment, one columnist recently called some piece of Washington policymaking "too secret, too expert, too Beltway."
1997, Kurt Finsterbusch, Annual Editions: Sociology, 97-98And wouldn't you know, the real-life Dean, in a real-life debate, used a line the show's writers had proposed for him. Nothing more Beltway than that.
2003 September 21, Howard Fineman, “Dean: Not Just A New-School Kinda Guy”, in NewsweekThen he went Beltway and started rooting for the Orioles.
2003 July 8, “Unabomber Manifesto - an excerpt”, in sci.astro (Usenet)
Synonyms & antonyms
More synonyms by meaning
nouna highway that encircles an urban area so that traffic does not have to pass through the center
Synonym sets from Open English WordNet, CC BY 4.0.
Origin
Beltway · proper noun, adjective
Extended from beltway (“freeway encircling a city”); compare also highway.
Full word history & related roots →Cite this entry
beltway. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/beltway
“beltway.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/beltway. Accessed November 4, 2026.
WatkinsX Dictionary, s.v. “beltway,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/beltway.
Source: beltway on Wiktionary, CC BY-SA 4.0.