possessive

(noun) the case expressing ownership. Synonyms: genitive, genitive case, possessive case.

(adj) serving to express or indicate possession. Synonyms: genitive. Examples: "Possessive pronouns." "The genitive endings."

(adj) desirous of owning. Example: "Small children are so possessive they will not let others play with their toys."

(adj) having or showing a desire to control or dominate. Example: "A possessive parent."