DUKEDOM
Meaning of DUKEDOM in English
duke ‧ dom /ˈdjuːkdəm $ ˈduːk-/ BrE AmE noun [countable]
1 . the rank of a duke
2 . the land and property belonging to a duke SYN duchy
Longman Dictionary of Contemporary English.
Longman - Словарь современного английского языка.
2012