What context can I use each word in?
Learn when and how to use these words with these examples!
proprietary
Example
The software is proprietary and cannot be used without permission from the company. [proprietary: adjective]
Example
The company has a proprietary formula for their product that sets it apart from competitors. [proprietary: adjective]
copyrighted
Example
The book is copyrighted and cannot be reproduced without permission from the author. [copyrighted: verb]
Example
The artist holds the copyrighted material for their artwork. [copyrighted: adjective]
Good things to know
Which word is more common?
Copyrighted is more commonly used than proprietary in everyday language. Copyrighted is a well-known term that is frequently used in discussions about creative works, while proprietary is less common.
Whatโs the difference in the tone of formality between proprietary and copyrighted?
Both proprietary and copyrighted are formal terms that are commonly used in business and legal contexts.