The 4th edition of the Collins COBUILD Intermediate Learner's Dictionary has been revised and updated to include detailed coverage of today's English in a clear, attractive format. Ideal for intermediate level learners of English, and with full sentence definitions written in simple, natural English, this dictionary is easy to use and understand. Thousands of updated examples, taken from the 4.5 billion word Collins Corpus, show learners how the words are used in authentic contexts. This dictionary covers all the essential words, phrases and idioms that students at this level need to learn and provides help with grammar and usage. Additional information is provided throughout the dictionary to help learners improve their fluency and confidence in using Engli