"This new edition of the Cambridge Idioms Dictionary explains over 7,000 idioms current in British, American and Australian English, helping learners to understand them and use them with confidence. * Fully updated with new idioms, e.g. think outside the box, play out of your skin, the new blac..
"The Oxford Advanced American Dictionary helps students understand the meanings of words and how to use them correctly. It includes 145,000 words, phrases and meanings and 85,500 examples to show how words are used. It marks the Oxford 3000 words (the most important words t..