The Longman Dictionary of Contemporary English is a comprehensive dictionary that focuses on modern English usage. It provides clear and detailed definitions, along with examples and collocations to help you understand how words are used in context. This dictionary also includes a wide range of additional resources, such as grammar and usage notes, word frequency information, and a companion website with interactive exercises. Whether you are a student, teacher, or language enthusiast, the Longman Dictionary of Contemporary English will be a valuable reference tool.