jersey

noun

jer·​sey ˈjər-zē 

plural jerseys

1

a

: any of various close-fitting usually circular-knitted garments especially for the upper body

b

: an often loose-fitting shirt that is worn by a member of a sports team as part of a team uniform and that typically has the athlete's name and number on the back

a football jersey

2

: a plain weft-knitted fabric made of wool, cotton, nylon, rayon, or silk and used especially for clothing

3

Jersey : any of a breed of small short-horned predominantly yellowish brown or fawn dairy cattle noted for their rich milk

Examples of jersey in a Sentence

The dress is made of cotton jersey.

Recent Examples on the Web

The ladder James caught the ball 3 yards short of the first-down marker and faced a wall of crimson jerseys. — Shaun Goodwin, Idaho Statesman, 3 Oct. 2026

Now, the 30-year-old, who is in his first season with the Penguins, has decided to honor his father, Alexander, by switching his jersey number. — Matt Reigle Outkick, FOXNews.com, 3 Oct. 2026

Members of his backing band also wore similar shirts, including drummer Nate Head, whose jersey paid homage to Hind Rajab, the 5-year-old girl killed alongside five members of her family in a 2024 attack by Israeli forces in Gaza. — Alexandra Del Rosario, Los Angeles Times, 3 Oct. 2026

The deal between Big 12 and Monster calls for a co-branded logo on football and basketball jerseys, fields and courts, and across digital and social media channels. — ABC News, 3 Oct. 2026

Word History

Etymology

Jersey, one of the Channel Islands

First Known Use

1587, in the meaning defined at sense 2

Kids Definition

jersey

noun

jer·​sey ˈjər-zē 

plural jerseys

1

: a plain knitted fabric

2

: a close-fitting knitted garment (as a shirt)

3

capitalized : any of a breed of small usually light tan dairy cattle having short horns and noted for their rich milk

Geographical Definition

Jersey

geographical name

Jer·​sey ˈjər-zē 

1

island in the English Channel; one of the Channel Islands; capital Saint Helier area 45 square miles (117 square kilometers)

Note: The Jersey breed of cattle, the knit fabric called jersey, and the types of upper-body garments called jerseys all derive their names from this island.

2

new jersey

—an informal name

Jerseyan

ˈjər-zē-ən 

noun

Jerseyite

ˈjər-zē-ˌīt 

noun