As a noun owner is
one who owns (something).
propietor
Not English
Propietor has no English definition. It may be misspelled.
English words similar to 'propietor':
privateer,
provider,
profiteer,
pervader,
privatizer,
privatiser,
probator,
privater,
phoropter,
prohibiter,
proveditor,
prefetcher,
prefader
owner
English
Noun
(
en noun)
One who owns (something).
- Are you the owner of this car?
captain of a ship
Synonyms
* (one who owns) possessor, proprietor
Derived terms
* ownership
Related terms
* own