Proprietary may refer to:
- Proprietary chapel
- Proprietary church
- Proprietary colleges
- Proprietary colony
- Proprietary community
- Proprietary company
- Proprietary eponym
- Proprietary extension
- Proprietary format
- Proprietary hardware
- Proprietary lock-in
- Proprietary name
- Proprietary protocol
- Proprietary software
- Proprietary trading
Famous quotes containing the word proprietary:
“Words can have no single fixed meaning. Like wayward electrons, they can spin away from their initial orbit and enter a wider magnetic field. No one owns them or has a proprietary right to dictate how they will be used.”
—David Lehman (b. 1948)