Read the dictionary definition of estate. All definitions for this word.
1. a major social class or order of persons regarded collectively as part of the body politic of the country (especially in the United Kingdom) and formerly possessing distinct political rights
2. extensive landed property (especially in the country) retained by the owner for his own use
1. the family owned a large estate on Long Island
3. everything you own; all of your assets (whether real property or personal property) and liabilities
