Principality of Monaco prin·ci·pa·lityofmonaco uncommon noun 1. a constitutional monarchy in a tiny enclave on the French Riviera SynonymsMonacoPrincipality of Monaco Related words Broader terms principalityEuropean country Parts Europe Part of Monaco-VilleMonte CarloMonegasque WordNet 2.1 (Princeton University). WordNet 2.1 Copyright Princeton University. All rights reserved.
