We use owned to denote something that we possess or that belongs to someone. What can we call things that do not belong to someone?
[Editor's note: I can't tell whether the asker wants a word for something that a specific person does not own, or a word for something that nobody owns.]
Best Answer
for something not owned by someone you say "not his." Example:
For something that doesn't belong to anyone, I would use "ownerless." Example: