Synonyms

co-op

American

[koh-op, koh-op, koh-op] / ˈkoʊ ɒp, ˈkoʊ ɒp, koʊˈɒp /

noun

a cooperative store, dwelling, program, etc.

verb (used with object)

co-oped, co-opped, co-oping, co-opping

to place in a cooperative arrangement, especially to convert (an apartment or building) to a cooperative.

adjective

(of a game, especially a video game) cooperative, requiring players to work together to achieve a common objective: co-op multiplayer games.

co-op play modes;
co-op multiplayer games.

idioms

go co-op, to convert to a cooperative.

Our apartment building is going co-op.

Other Word Forms

co-oper

noun

Etymology

Origin of co-op

First recorded in 1860–65; shortened form

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.

Jordan, one of the NBA's all-time greats, and City's former captain Vincent Kompany were surprise participants in Guardiola's send-off at Co-Op Live arena, which was attended by 19,000 supporters.

From BBC • May 25, 2026

Another artist on the line up is British singer songwriter Myles Smith, who will also star in the awards which celebrate black music and culture on 26 March at the Co-Op Live Arena.

From BBC • Mar. 5, 2026

The Heart of England Co-Op group, which runs 38 stores in the West Midlands, Warwickshire, Leicestershire and Northamptonshire, told the BBC chocolate theft cost it £250,000 last year.

From BBC • Feb. 23, 2026

Dubois has previously held the IBF title and his meeting with Wardley at the Co-Op Live Arena pits two rivals who are known for their devastating punching power.

From BBC • Feb. 13, 2026

My first inkling of just how daunting an undertaking it was to be came when I went to our local outfitters, the Dartmouth Co-Op, to purchase equipment.

From "A Walk in the Woods" by Bill Bryson

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023