Meaning of the word proprietary in English

What does proprietary mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

proprietary

US /prəˈpraɪə.ter.i/
UK /prəˈpraɪə.tər.i/

Adjective

relating to an owner or ownership.

Example:
the company has a proprietary right to the property

Noun

an owner; proprietor.