1noun
an unincorporated business owned by a single person who is responsible for its liabilities and entitled to its profits
01 Word definition
proprietary
11 letters · 4 vowels · 7 consonants
Is PROPRIETARY a word?
Yes. PROPRIETARY is a 11-letter noun. an unincorporated business owned by a single person who is responsible for its liabilities and entitled to its profits Check the official dictionary for your particular word game before playing it.
Correct spelling
P-R-O-P-R-I-E-T-A-R-YHow do you spell PROPRIETARY?
PROPRIETARY contains 11 letters, begins with P, and ends with Y.
Check another spelling →Meaning and definition
2adjective
protected by trademark or patent or copyright; made or produced or distributed by one having exclusive rights
“‘Tylenol’ is a proprietary drug of which ‘acetaminophen’ is the generic form”
Synonyms
Source: Open English WordNet 2025 (CC BY 4.0) ↗proprietorship
02 Letter breakdown
How is PROPRIETARY spelled?
P1R2O3P4R5I6E7T8A9R10Y11
03 Word-game status
Can you play PROPRIETARY?
UnscramblerHQ dictionary
This spelling is present in our broad English solver dictionary.
Scrabble
Base tile value: 18 points. Confirm eligibility in the official word list used for your region and edition.
Words With Friends
Base tile value: 19 points. Confirm eligibility inside the current game dictionary.
FAQ Quick answers
About PROPRIETARY.
How do you spell PROPRIETARY?
PROPRIETARY is spelled P-R-O-P-R-I-E-T-A-R-Y. It contains 11 letters.