Now in COLOUR, Collins Dictionary and Thesaurus is an essential one-stop source of help with English for all the family. With matching dictionary and thesaurus entries on the same page, this title is a must-have family reference book. deal for families, students and in the office, the new COLOUR Collins Dictionary and Thesaurus provides clear, concise definitions using the most up-to-date data from Collins Corpus -- our 2.5-billion-word language database. Word histories are included for many entries along with pronunciations. The comprehensive dictionary text is complemented by matching same-page thesaurus entries, while the handy internet-linked supplement adds another dimension to help support online research.