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Meaning of Merthyr Tydfil

Mer•thyr Tyd•fil

Pronunciation: (mûr'thur tid'vil Welsh mer'thir tud'vil), [key]
  1. an administrative district in Mid Glamorgan, in S Wales. 61,500; 43 sq. mi. (113 sq. km).
  2. a city in this district. 55,215.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.