What does «poseedor» mean in Spanish?

Possessing or having.

Examples of use in Spanish: "El poseedor del billete de lotería es un gran afortunado".
In law, the possessor is the one who holds a thing with the conviction of being its owner.
(poseedor de buena fe) A person who believes he duly possesses, ignoring the vices of his acquisition.
(Poseedor de mala fe) He is the possessor who knowingly or doubtfully receives or retains that which belongs to another, or with crass, supine, or affected ignorance; in such a way that he sins gravely, either in the acceptance or in the retention.
(Tercer poseedor) Acquirer of the domain or other real rights over a seized or mortgaged property, to whom, being subject to the consequences of the enforcement process, is attributed the power to release such property by satisfying the debt of the executor.
(Poseedor precario) He is the one who occupies a property without title, either because he never had it or because the one he had has expired.
(Poseedor precario) Interdict possessor Possessor in summary form.