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

Black Bear – which denied making such a threat – also required the association to affix the logo of its corporate sponsor, Biggby Coffee, to players’ jerseys, contracts show. —Kenny Jacoby, USA Today, 7 May 2026

Alongside the setlist, Cameron checks in on Eilish throughout the 18 or so hours leading up to the show, as Eilish selects from her jersey-forward wardrobe, or gets special attention for her chronic ankle sprains. —Ryan Lattanzio, IndieWire, 7 May 2026

However, due to manufacturing deadlines, each expansion team played its first season in a more generic jersey with the city name stitched diagonally across the front of the sweater, paying homage to the designs worn by the league’s original six teams in 2024. —Max Bultman, New York Times, 6 May 2026

The jerseys will also feature an Ally Financial patch. —ABC News, 6 May 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