proprietary
/pɹəˈpɹaɪ.əˌtɛɹ.i/ noun C2- A proprietor or owner.
- A body of proprietors, taken collectively.
- The rights of a proprietor.
- A monk who had reserved goods and belongings to himself, notwithstanding his renunciation of all at the time of profession.
- A company doing legitimate business while also serving as a front for espionage.
Plural proprietaries
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