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

1.

relating to an owner or to the ownership of property

Example:
The company holds proprietary rights to the software.
He has a proprietary interest in the business.
2.

(of a product) marketed under exclusive legal right of the manufacturer or inventor; made and sold by a particular company

Example:
The software uses a proprietary format that is not compatible with other systems.
Many companies prefer to use proprietary technology for security reasons.
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