Merthyr Tydfil
geographical name
Mer·thyr Tyd·fil
ˈmər-thər-ˈtid-ˌvil
1
administrative area of southern Wales area 43 square miles (111 square kilometers)
2
town in southern Wales north-northwest of Cardiff
Cite this Entry
“Merthyr Tydfil.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/Merthyr%20Tydfil. Accessed 1 Sep. 2026.
Copy CitationLove words? Need even more definitions?
Merriam-Webster unabridged
