/friːˈhəʊld ɪˈsteɪt/ – Phrase
Definition: Quyền sở hữu vĩnh viễn.
A more thorough explanation: if you own the freehold estate in a property then you own the property for an unlimited time, have absolute title in the property, and do not pay rent to a landlord
Example: He planted an additional 50 acres of vines on his freehold estate.