Thoroughly revised and updated to incorporate 187,000 entries and definitions, this new edition of the accessible reference furnishes some 4,500 illustrations, as well as six hundred illustrated feature panels, authoritative data, pronunciation keys, and other helpful features. 25,000 first printing.

Oxford University Press has published dictionaries for more than 150 years and is today recognized as the world's leading authority on the authentication, definition, and usage of words in English. Oxford's World Reading Program tracks the growth of the English language worldwide, and is the most comprehensive survey of its kind, collecting on average more than 18,000 new words and phrases each month.