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

Last month, the team signed a new jersey patch deal with Bloom Energy that is the second-biggest jersey deal in the NBA after the Warriors, according to two people familiar with the details. — Kurt Badenhausen, Sportico.com, 9 Oct. 2026

Several players from both teams can be seen attempting to strike each other and pulling at their jerseys in a video shared on social media. — Austin Horn, Miami Herald, 8 Oct. 2026

The Smiths had just gotten married and came out of Philadelphia City Hall to take photos when hundreds of Croats in red-and-white chequered jerseys joined in. — ABC News, 8 Oct. 2026

One way to solve for this is to look at rankings that are based not on preseason expectations, stadium size, jersey patches, or recruiting rankings, but actual on-field performance. — Ian Miller Outkick, FOXNews.com, 7 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