The most up-to-date and information-packed dictionary of its size available. With spelling, grammar and pronunciation help included, the Essential Dictionary gives you all the everyday words plus help with English grammar and usage that you will need. Up-to-date language coverage along with practical guidance on effective English for everyday use. The text is compiled using the latest information on current English from Collins Corpus – our unique and constantly updated 4.5-billion-word database – ensuring the most up-to-date language coverage available. And, with all entry words and spelling forms in clear type, modern definitions, you can be sure to find all the information you need in the quickest time possible. 85,000 words, meanings, and phrases Collins have been pioneers in dictionary publishing since 1819. We are proud to offer an extensive range of dictionaries in multiple formats and languages for all leisure, travel and educational needs.