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Cardiff

American  
[kahr-dif] / ˈkɑr dɪf /

noun

  1. Official Name City and County of Cardiff.  the capital city of Wales, located on the southeastern coast.


Cardiff British  
/ ˈkɑːdɪf /

noun

  1. the capital of Wales, situated in the southeast, in Cardiff county borough: formerly an important port; seat of the Welsh assembly (1999); university (1883). Pop: 292 150 (2001)

  2. a county borough in SE Wales, created in 1996 from part of South Glamorgan. Pop: 315 100 (2003 est). Area: 139 sq km (54 sq miles)

"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 Cardiff

From Welsh Cardyf “Fort of the (River) Taff,” from Middle Welsh Caerdyf

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:

Last Sunday morning, Thomas was at the BBC's offices in Cardiff to appear as a guest on the Politics Wales programme.

From BBC Sep. 20, 2026

Defensive partner Dylan Lawlor is also missing from the 28-man squad - he is yet to appear this season because of a knee problem - as is fellow Cardiff defender Ronan Kpakio.

From BBC Sep. 15, 2026

He and Gruffudd both attended Welsh medium school Ysgol Glantaf in Cardiff.

From BBC Sep. 15, 2026

Researchers led by Cardiff University and the University of Newcastle in Australia are proposing a simpler and more consistent explanation of the inductive effect.

From Science Daily Sep. 14, 2026

In Cardiff, the shipbroking firm of ‘Aadnesen & Dahl’ was set up and a single room in Bute Street was rented as an office.

From "Boy: Tales of a Childhood" by Roald Dahl

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