Oxford English Dictionary

The Oxford English Dictionary is the accepted authority on the evolution of the English language over the last millennium. It is an unsurpassed guide to the meaning, history, and pronunciation of over half a million words, both present and past. It traces the usage of words through 2.5 million quotations from a wide range of international English language sources, from classic literature and specialist periodicals to film scripts and cookery books.

Oxford Advanced Learner's Dictionary 7th Edition | OUP Oxford | 2006 | ISBN: 0194316610 | 1824 pages
Concise Oxford English Dictionary (Eleventh Edition) | Oxford University Press | 2008 | ISBN: 0199548412 | 1728 pages
Oxford English Dictionary Full | Oxford University Press | 2009 | ISBN: 0199573158 | 21728 pages
The.Oxford.English.Dictionary.Version.4.0.0.2 | Oxford University Press | 2009 | ISBN: 0199563837

AIO Oxford English & Learns Dictionary 2010 is package of all software, e-book , cd-rom for learning English language!

Now in print through its various editions for almost a century, the Concise Oxford English Dictionary is one of the most popular choices in Oxford's renowned dictionary line, selected by decades of users for its up-to-date and authoritative coverage of the English language.
This revised eleventh edition of the Concise Oxford English Dictionary presents the most accurate picture of English today. It contains over 240,000 words, phrases, and definitions, providing superb coverage of contemporary English, including rare, historical, and archaic terms, scientific and technical vocabulary, and English from around the world. The revised edition of the dictionary has been updated with hundreds of new words–including sub-prime, social networking, and carbon footprint–all based on the latest research from the Oxford English Corpus.