Caernarvon

geographical name
Caer·​nar·​von | \ kär-ˈnär-vən How to pronounce Caernarvon (audio) , kər-, kə-\
variants: or Caernarfon

Definition of Caernarvon

1 or Caernarvonshire \ -​ˌshir How to pronounce Caernarvonshire (audio) , -​shər \ former county of northwestern Wales
2 town and seaport in northwestern Wales population 9506