Proprietary Meaning in English
word
释义
Something that is proprietary belongs to a specific person or company and is often protected from being copied or used by others without permission. Usually used to describe products, technologies, or information owned and controlled by a business.
用法与细微差别
Mostly formal, often used in business, technology, or legal contexts. Common phrases: 'proprietary software', 'proprietary technology'. Implies exclusivity or restriction—something 'proprietary' cannot be freely used or shared. Not used for everyday objects.
例句
This company sells proprietary software.
basic
Most phone chargers use a proprietary connector, so it's hard to share them.
natural
The formula is proprietary and not shared with the public.
basic
They're very secretive about their proprietary ingredients in that recipe.
natural
Is this a proprietary solution, or is it open-source?
natural
He invented a proprietary device for cleaning water.
basic