Concise Oxford English Dictionary 11th Edition (with sound)

Dictionary Features:

* High-quality spoken pronunciations for more than 50,000 main entry words
* Simple and advanced search options
* Interactive educational word games - such as Hangman, Boggle, Conundrum, and Word Maker
* Notes on grammar and usage covering a wide range of topics: from confusable words (what's the difference between peddle and pedal?) to punctuation (where should a hyphen be used?)
* Rich vocabulary coverage including scientific, technical, World English, rare, historical, and archaic terms
* Appendices containing lists of countries, currencies, chemical elements, electronic English, and more


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