The Longman Dictionary of American English is the only intermediate learner’s dictionary completely based on the natural spoken and written corpus of American English. The new edition of this best-selling dictionary helps intermediate students improve their writing with the new Collocations feature and offers extra support for those studying other subjects in English. The integrated Thesaurus helps students build their vocabulary.

The brand new LDAE Online offers the entire content of the dictionary plus additional innovative functionality to facilitate customizable teaching and learning, and a wealth of customizable practice so that users focus on the words that they want to learn. Students preparing for SATs & TOEFL® can also practise their exam skills using the interactive exercises.