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proprietary

Noun CEFR C2 Specialized
pɹəˈpɹaɪ.ə.tə.ɹi

Definitions

  1. A proprietor or owner.
  2. Of or relating to property or ownership
  3. A body of proprietors, taken collectively.
  4. Owning something; having ownership
  5. The rights of a proprietor.
  6. Created or manufactured exclusively by the owner or licensee of intellectual property rights, as with a patent or trade secret
  7. A monk who had reserved goods and belongings to himself, notwithstanding his renunciation of all at the time of profession.
  8. Nonstandard and controlled by one particular organization
  9. A company doing legitimate business while also serving as a front for espionage.
  10. Privately owned

Equivalents

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Examples

“Wherefore what issue⟳ soever shall result⟳ from my mind⟳ , by his means most happily married to a retired life , must , of due , redound to his honour , as the sole proprietary of my pains during my present⟳ condition”
“For all practical purposes, the proprietaries conduct their own⟳ financial affairs with a minimum of oversight from CIA headquarters.”
“The “operating proprietaries” actually do business as private firms. They are incorporated where they are officed, they file⟳ the applicable state and federal tax returns, and they obtain⟳ the licenses necessary to a legitimate business operation.”

CEFR level

C2
Mastery
This word is part of the CEFR C2 vocabulary — mastery level.
See all C2 English words →

See also

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