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Merthyr Tydfil

geographical name Mer·thyr Tyd·fil \ˈmər-thər-ˈtid-ˌvil\

Definition of Merthyr Tydfil

  1. 1 administrative area of S Wales area 43 square miles (111 square kilometers)

  2. 2 town S Wales NNW of Cardiff pop 59,300

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