Definition of possessoress in English:

possessoress

Pronunciation /pəˌzɛsəˈrɛs/ /pəˈzɛsərɪs/

noun

rare
  • A female possessor.

Origin

Early 16th century; earliest use found in Helyas. Originally from Middle French, French†possesseresse from Middle French possesseur + -esse.