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

Bob Heimerdinger, a 98-year-old NIU Hall of Famer, played quarterback for the Huskies from 1948-51 and was the first NIU player to have his jersey retired. — Colleen Kane, Chicago Tribune, 28 Aug. 2026

In a crowd that had mixed emotions about Skubal’s return, a couple young fans had fitting outfits sporting white Tigers jerseys with 29 and Skubal on the back — and a blue Dodgers hat. — ABC News, 28 Aug. 2026

Under the jerseys, Lee, 40, humbly posts a small University of Missouri Athletics Hall of Fame plaque. — Pj Green august 27, Kansas City Star, 27 Aug. 2026

There are several vintage Bears jerseys and at least one mannequin in former Bears coach Mike Ditka's iconic sweater, cap, sunglasses, and mustache, holding a mug of beer on a table with a miniature Bears helmet and a cheese grater. — Noel Brennan, CBS News, 27 Aug. 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