Caer‧nar‧fon , Caernarvon /kəˈnɑːvən $ kɑːrˈnɑːr-/
a small town in northwest Wales, known for its castle where the British king or queen’s oldest son is given the official royal title Prince of Wales. Prince Charles’s investiture (=ceremony for receiving this title) took place there in 1969.

[TahlilGaran] Dictionary of Contemporary English ▲