Definitions
Privately owned, legally protected, or controlled by a particular owner.
Word origin
From French propriétaire, from Latin proprietārius. By surface analysis, propriety + -ary. Compare with the Latin proprietas (“property”) and proprius (“ownership”).
Used in a sentence
“proprietary rights”
“the proprietary class”
“The continuous profitability of the company is based on its many proprietary products.”
Source: Wiktionary, CC BY-SA 4.0
Used as a crossword answer1 curated clues
01“Exclusive”11 letters
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