- Belonging, or pertaining, to a proprietor; considered
as property; owned; as, proprietary medicine.
2 . Proprietary
[ n.]
- A proprietor or owner; one who has exclusive title to
a thing; one who possesses, or holds the title to, a thing in his own
right. - A body proprietors, taken collectively. - A monk who had reserved goods and effects to himself,
notwithstanding his renunciation of all at the time of profession.
Meaning of 'proprietary' (Princeton's WordNet)
1 . proprietary
[ a]
Meaning (1): - protected by trademark or patent or copyright; made or produced or distributed by one having exclusive rights
Example in sentence:
`Tylenol' is a proprietary drug of which `acetaminophen' is the generic form