oxford dictionary oxford Oxford Dictionary is a comprehensive and authoritative dictionary app with 15 languages and advanced search tools. It offers audio pronunciation, offline mode, word-of-the-day, and premium subscription options
oxford collocation Learn how to use collocations with exercises, reference pages and special pages on various topics. The dictionary also explains what collocation is and how to understand its entries
oxford english dictionary The definitive record of the English language with 500,000 words and 3.5 million quotations. Explore the OED online, access its data and tools, and contribute to its development