CAMBRIDGE DICTIONARY OF AMERICAN ENGLISH Second EditionClear and Helpful-Easy-to-understand definitions are written using words you already know.-Guideworld help you find the exact meaning you're looking for-fast!-Thousands of idioms, phrases, and phrasal verb are easy to find and understand-NEW! The most important words and meaning in English are clearly shown.-NEW! Study Pages explain details of grammar, usage, pronunciation, vocabulary, writing, and moreAuthoritative and Authentic-Over 60,000 meanings and examples are included.-Real-world examples are based on the world's largest corpus of written and spoken American English-NEW! more than 500 Usage panels help you avoid errors commonly made in English.The Entire Dictionary on CD-ROM-Spoken American English pronunciations are given for every word.-NEW! Smart Thesaurus turns the dictionary into a thesaurus.-NEW!Quick find instantly looks up words in documents, e-mail, and Web pages.-NEW! Word Building and verb Endings panels help expand your vocabulary-Runs on Windows and Mac operating systems.