The phenomenally popular compact dictionary has been newly revised and updated—the perfect reference for school, office, and home. Webster’s New World dictionaries have been defining American English for more than fifty years. This perennial bestseller is sure to draw in even more readers with its updated materials—including new biographical, geographical, scientific, and vocabulary entries reflecting our rapidly evolving language. The Webster’s New World Dictionary is ideal for students and adults of all ages.

A newly updated edition of the dictionary features more than 200,000 definitions, as well as revised charts and tables, proofreaders' marks, synonym lists, word histories, and context examples.

Webster's New World Medical Dictionary, Third Edition will help you understand and communicate your medical needs when it matters the most. Written by doctors and the experts at WebMD, this edition includes 8500 entries, including 500 new terms, a vitamin appendix, and a companion website to give you access to medical language.

Based on Webster's third new international dictionary.