Longman Pocket Activator is ideal for students who need and quick and easy reference to American words and phrases. This popular, pocket-size dictionary also has a hard-wearing plastic cover. Easy to use for quick reference, the Longman Pocket Dictionary series provides compact and affordable help in a whole range of language areas. Each book has all the reliability and accessibility which Longman Dictionary users have come to expect. Thousands of examples.Ideal for quick reference at work, at school or for self-study.