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Caernarfon

American  
[kahr-nahr-vuhn] / kɑrˈnɑr vən /
Or Caernarvon,

noun

  1. a seaport in western Gwynedd, in northwestern Wales, on the Menai Strait, built around a 13th-century castle of Edward II.

  2. Caernarvonshire.


Caernarfon British  
/ kɑːˈnɑːvən /

noun

  1. a port and resort in NW Wales, in Gwynedd on the Menai Strait: 13th-century castle. Pop: 9726 (2001)

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of Caernarfon

From Welsh, equivalent to caer “Fort” + yn “in” (i.e., “facing”) Arfon “Angelsey”


Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

About 300 gathered for a rally in Caernarfon to highlight their opposition.

From BBC ● Oct. 10, 2026

Developers want to build the new centre between Caernarfon and Y Felinheli in Gwynedd, saying it could create more than 900 jobs during construction and a further 200 permanent roles.

From BBC ● Sep. 22, 2026

On Wednesday, an inquest opening at Caernarfon Coroners' Court heard Goodyer-Bird became increasingly tired while coming down the mountain.

From BBC ● Sep. 2, 2026

The force received reports shortly after 12:00 BST that a light aircraft travelling from an airfield in England had not arrived at Caernarfon Airport as scheduled.

From BBC ● Aug. 14, 2026

The national archive for the Welsh historic environment has released photographs of Driver's discoveries following flights from Haverfordwest and Caernarfon airport in June and July.

From BBC ● Jul. 24, 2026

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