quadrangular

comparative more quadrangular · superlative most quadrangular

1. Having the shape of a quadrangle; in the shape of a quadrangle.

   Synonyms: quadrangulate

2. Involving four participants or teams.

   We are promised certainly a triangular, and possibly a quadrangular, contest for Governor this Fall.

   1854 May 17, “The State Election.”, in The New York Times, New York, N.Y.: The New York Times Company, →ISSN, →OCLC, archived from the original on 05 Aug 2020

   2 more examples

   It is understood they will today consult lawyers about claims in a Sunday newspaper, attributed to a PCA official, that Collier leant on its chief executive, Sean Morris, to increase the pressure on the England players during the Test to sign a revised agreement with Stanford, scrapping the $20m Super Series but agreeing to a new quadrangular tournament at Lord's.

   2009 February 22, Owen Gibson, “ECB may sue players' union over Stanford allegations”, in Alan Rusbridger, editor, The Guardian, London: Guardian News & Media, →ISSN, →OCLC, archived from the original on 06 Sep 2013

   Immediately after the US championship, St Louis will stage an elite quadrangular tournament with the world No 1, Carlsen, the world No 2, Hikaru Nakamura, the world No 3, Caruana, and the reigning world champion, Gukesh Dommaraju.

   2025 October 17, Leonard Barden, “Chess: Ukraine soldier grandmaster wins gold medal at European team championships”, in Katharine Viner, editor, The Guardian, London: Guardian News & Media, →ISSN, →OCLC, archived from the original on 18 Oct 2025

plural quadrangulars

1. A competition involving four participants or teams.

   With his winning shot put and discus marks in the quadrangular, Banich joined three other Bruins who have qualified for the NCAA outdoor championships in June at Baton Rouge, La.

   1987 March 26, “SportsScope : Olympic Hopefuls Expected to Sail in Flying Dutchman Tourney”, in Los Angeles Times, Los Angeles, Calif.: Los Angeles Times Communications, →ISSN, →OCLC, archived from the original on 05 Jan 2026

   2 more examples

   "The PCA president and chief executive seem to have forgotten that not only were they signed up to Stanford's $20m match but that just this month they gave in principle support to a five-year deal for the quadrangular," said one ECB insider.

   2009 February 22, Owen Gibson, “ECB may sue players' union over Stanford allegations”, in Alan Rusbridger, editor, The Guardian, London: Guardian News & Media, →ISSN, →OCLC, archived from the original on 06 Sep 2013

   Quadrangulars are a very rare format, and the only real precedent is St Petersburg 1895-96, with the world champion, Emanuel Lasker, the former champion Wilhelm Steinitz, Russia’s Mikhail Chigorin and USA’s Harry Pillsbury.

   2025 October 17, Leonard Barden, “Chess: Ukraine soldier grandmaster wins gold medal at European team championships”, in Katharine Viner, editor, The Guardian, London: Guardian News & Media, →ISSN, →OCLC, archived from the original on 18 Oct 2025