proprietary
/prəˈpraɪətrɪ; ?@ -terɪ; prə`praɪəˌtɛrɪ/ adj[usu attrib 通常作定语]
1
(a) (of goods) manufactured and sold by a particular firm, usu under patent （指货物）独家制造和销售的, （通常指）专利的
proprietary medicines 专卖药品
proprietary brands 专利商标.
(b) (in this dictionary abbreviated as propr) (of a brand name) owned and used exclusively by a particular firm （本词典略作propr专利名）（指商标名称）专利的
a proprietary name, eg Kodak for cameras and films 专利名称（如照相机及胶片所用的柯达牌商标）
`Xerox' is a proprietary name and may not be used by other makers of photocopiers. ｀施乐＇为专利名称, 制造复印机的其他厂家不得采用.
2 of or relating to an owner or ownership 所有的; 所有权的
proprietary rights 所有权.