proprietary


Concise Oxford English Dictionary © 2008 Oxford University Press:
proprietary/prəˈprʌɪətri/
adjective
  • 1 relating to or characteristic of an owner or ownership.
  • 2 (of a product) marketed under a registered trade name.
– origin ME: from late L. proprietarius ‘proprietor’, from proprietas (see property).
'proprietary' also found in these Oxford entries:

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