co-owner

noun

co-own·​er ˌkō-ˈō-nər 

plural co-owners

: a person who owns something along with one or more others

the co-owners of the property

… an association of two or more persons to carry on as co-owners a business for profit.

—Robert Charles Clark

co-ownership

ˌkō-ˈō-nər-ˌship 

noun

co-ownership of property

a co-ownership agreement

Examples of co-owner in a Sentence

Recent Examples on the Web

Instead of renaming it or flipping it in the style of Tulum slop for tourists, co-owners Christian Warren and Bobby Hughes did little more than update the Melody menu. — Daniel Hernandez, Los Angeles Times, 21 Oct. 2026

The Star’s Rashad Alexander profiled Window Wolf co-owner Davis Roethler and the company in April. — Lisa Gutierrez, Kansas City Star, 21 Oct. 2026

Francoise Penha, 55, is the co-owner of Spiced Hut Beverages, a mobile natural juice business that sells drinks made with ingredients like fresh ginger. — Michael Butler, Miami Herald, 21 Oct. 2026

In March 2025, after only two and a half months as partner and co-owner at Canada, Boyle launched her own itinerant gallery, Gladwell Projects, which has staged exhibitions in Harlem, Jersey City, and Paris. — Alex Greenberger, ARTnews.com, 20 Oct. 2026

Word History

First Known Use

1799, in the meaning defined above

Rhymes for co-owner

• homeowner
• landowner
• shipowner
• donor
• kroner
• kronor
• loner
• owner
• stoner
• toner

Legal Definition

co-owner

noun

co-own·​er

ˈkō-ˌō-nər

: one of two or more individuals or entities owning property together (as by joint tenancy, tenancy in common, or tenancy by the entirety)