Product Description: Webster's American English Dictionary, Expanded Edition This new edition provides definitions, pronunciations and variant spellings for the words that make up the core of the English language. Special sections provide useful information for readers and writers...read more

Product Description: This new edition of the best-selling American English learners' dictionary helps intermediate students build their vocabulary, and now offers extra help and support for students who are studying other subjects in English. Features *Comprehensive intermediate level dictionary with 55,000 words and phrases and 36,000 example sentences*NEW! Extra vocabulary help for students who are studying other subjects in English -- 3,500 words of content vocabulary and the Academic Wordlist are highlighted*3,000 Thesaurus boxes help expand students' vocabulary*NEW! 3,000 etymologies show the origins of words*Helps students avoid common errors with spelling, usage and grammar notes*Teach your students to use dictionaries with the updated Learner's Handbook*Your students will understand the definitions written using the Longman American Defining Vocabulary of 2,000 common words*Academic Study Center helps students with reading, writing and exam preparation*Separate thesaurus section helps students expand vocabulary*Photo dictionary helps with vocabulary building New!There is also an edition of Longman Dictionary of american English, 4th Edition, with the new Longman English e-Tutor CD-ROM that offers students a wide range of practice material, helping them move from understanding English to learning how to use English correctly...read more

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Contains rules and advice for improved effectiveness in written and oral English and a section explaining common grammatical errors