Collins DictionaryWith a history spanning almost 200 years, Collins is one of the pioneering dictionary publishers today. Constantly updated, and with over 4.5 billion words, this living language resource helps Collins track and monitor language change, allowing us to identify the new words, phrases, and meanings that spring up every day, making for an unparalleled resource. The online dictionary also includes an extensive English thesaurus, and bilingual dictionaries in Spanish, French, Italian, German, Portuguese, Mandarin Chinese and Hindi, as well as a comprehensive grammar section.