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three-cornered

American  
[three-kawr-nerd] / ˈθriˈkɔr nərd /

adjective

  1. having three corners.

    a three-cornered hat.

  2. pertaining to or involving three persons, parties, or things.

    The candidates were deadlocked in a three-cornered tie.


Etymology

Origin of three-cornered

First recorded in 1350–1400, three-cornered is from Middle English thre cornerid. See three, cornered

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

It all begins with the Summer Triangle, external, a bright three-cornered pattern of stars, called Vega, Deneb, and Altair.

From BBC • Jun. 5, 2025

The higher-downforce, lower-horsepower competition package introduced this year will yield significant differences in the way drivers turn a lap at the 2.5-mile, three-cornered track.

From Reuters • May 31, 2019

The scene on the lid shows people in powdered wigs and three-cornered hats outside a villa.

From New York Times • Dec. 16, 2018

The name is a nod to the three-cornered hats worn by Founding Fathers such as James Monroe.

From Washington Post • Jan. 21, 2017

Daisy's face, tipped sideways beneath a three-cornered lavender hat, looked out at me with a bright ecstatic smile.

From " The Great Gatsby" by F. Scott Fitzgerald