intellectual property

noun

plural intellectual properties

: property (such as a concept, idea, invention, or work) that derives from the effort of the mind or intellect

… Netflix is home to several popular intellectual properties like "Squid Game", "Power Rangers", and the 1980s sci-fi horror hit "Stranger Things".

—Danni Button

also : a right or registration (such as a patent, trademark, trade secret, or copyright) relating to or protecting this property

In a number of cases, tech companies have infringed on the intellectual property of smaller rivals, who have sued in court.

—The Boston Herald

called also IP

Examples of intellectual property in a Sentence

Any song that you write is your intellectual property.

Recent Examples on the Web

The estate’s financial and administrative decisions continue to govern how Michael Jackson’s intellectual property and legacy are managed, from music reissues to image and branding rights. —Danielle Bacher, PEOPLE, 13 Nov. 2025

Production costs remain low, but distribution is expensive, with success hinging on speed, scale and repeatable intellectual property. —Naman Ramachandran, Variety, 13 Nov. 2025

The company also will invest in commercial theater, dance, TV and film projects; commission and acquire rights; and develop intellectual property. —Erik Pedersen, Deadline, 13 Nov. 2025

Disney’s portfolio of intellectual property has been the bedrock of its theme parks since the very first location opened its doors, and that’s translated to its cruise line as well. —Sarah Whitten, CNBC, 10 Nov. 2025

Word History

First Known Use

1769, in the meaning defined above

Kids Definition

intellectual property

noun

: property (as an idea, method, or written work) that derives from the work of the mind

Legal Definition

intellectual property

see property