A dictionary of the English language : with supplement containing over 12,500 new words and entries, and a vocabulary of synonymes of words in general use /

Eitemau Tebyg

• Webster's new dictionary of synonyms : a dictionary of discriminated synonyms and analogous and contrasted words.
  Cyhoeddwyd: (1968)
• Everyman's English pronouncing dictionary : containing over 58,000 words in international phonetic transcription /
  gan: Jones, Daniel, 1881-1967
  Cyhoeddwyd: (1956)
• Telephony's dictionary : defining 14,500 telecommunication words and terms /
  gan: Langley, Graham
  Cyhoeddwyd: (1982)
• The Universal dictionary of the English language : a new and original compilation giving all pronunciations in simplified and in more exact phonetic notations, extensive etymologies, definitions, the latest accepted words in scientific, technical and general use /
  gan: Wyld, Henry Cecil
  Cyhoeddwyd: (1938)
• A modern Spanish-English & English-Spanish technical & engineering dictionary : containing all the words used in civil, mechanical and electrical engineering ... /
  gan: Guinle, R. L.
  Cyhoeddwyd: (1938)