/prəˈpraɪəˌtɛri/ – adjective
Definition: thuộc quyền sở hữu, giữ độc quyền, thuộc vật quyền, có tài sản, hữu sản.
A more thorough explanation: Proprietary refers to something that is privately owned or controlled, typically in the context of intellectual property or business assets. It can also refer to a product or service that is unique to a particular company or individual.
Example: The company claimed proprietary rights to the software, preventing others from using or reproducing it without permission.