https://www.merriam-webster.com/dictionary/proprietary

Proprietary definition is - one that possesses, owns, or holds exclusive right to ... to be proprietary, and enter the "public domain", meaning that everyone can use .... in the examples do not represent the opinion of Merriam-Webster or its editors.

http://www.businessdictionary.com/definition/proprietary.html

Definition of proprietary: Characteristic of, or relating to, a proprietor.

https://www.dictionary.com/browse/proprietary

Proprietary definition, belonging to a proprietor. ... Where Do Our Favorite Emoji Come From? .... Meaning "held in private ownership" is first attested 1580s.

https://www.definitions.net/definition/proprietary

Definition of proprietary in the Definitions.net dictionary. Meaning of proprietary. ... Information and translations of proprietary in the most comprehensive ...

https://www.vocabulary.com/dictionary/proprietary

If you own something, especially something of value, then you have proprietary rights. The word is most often used in relation to new inventions or patents.

https://dictionary.cambridge.org/us/dictionary/english/proprietary

proprietary meaning: 1. relating to owning something, or relating to or like an ... Any opinions in the examples do not represent the opinion of the Cambridge ...

https://en.wiktionary.org/wiki/proprietary

proprietary (comparative more proprietary, superlative most proprietary) ... the proprietary class ... Numbers do not necessarily match those in definitions.

https://www.yourdictionary.com/proprietary

proprietary definition: The definition of proprietary is something owned or a brand or item protected by intellectual property rights. (adjective) An example of ...

https://whatis.techtarget.com/definition/proprietary

Also see open and Open Source In information technology proprietary describes a technology or product that is owned exclusively by a single company tha...

https://en.oxforddictionaries.com/definition/proprietary

Definition of proprietary - relating to an owner or ownership, (of a product) marketed under and protected by a registered trade name.