Added 10 October 2026 princedom noun Categories: Describing WordsPlacesObscure Words noun ! Definition from WordNet 3.1, Princeton University. More about princedom at Wordnik → Where our words come from → The dignity or rank or position of a prince. Territory ruled by a prince. Related Words: principalityprinceshipprincehoodprincipateprinceprincessdomprincessshipprincesshoodroyaltycourtprincipalship Back to today's word