Collins Primary Dictionaries Especially designed for children aged 8 and over, Collins Primary Illustrated Dictionary contains full sentence definitions, example sentences, parts of speech (noun, verb, etc) as well as synonyms, word histories, cross-references and pronunciation. Collins Word Wizard gives extra grammar, writing and spelling support. Highlighted headwords, guidewords and an A-Z on every page make it easy to find the right word. Words are clearly defined and used in examples to increase understanding of the word. Collins Word Wizard includes themed pages, games and help with spelling, grammar and writing to improve language skills. For ages 8+.