Students from the age of 13 upwards can enjoy the benefits of clear signposting, examples and authentic spoken English, fixed phrases, full American English coverage and detailed frequency information, as well as the clearest possible definitions using the carefully monitored and updated 2000-word Longman Defining Vocabulary.
Also available as an app for iPad/iPhone, Android or Blackberry. Buy the Longman Dictionary of Contemporary English and get a FREE 12 month subscription to Longman Dictionaries Online.
The world's best-selling learner dictionary of American English has been completely revised and updated! Still the only intermediate-level dictionary completely based on authentic spoken and written English, the Longman Dictionary of American English now offers even more outstanding features, including Thesaurus Boxes and a full-color picture dictionary. Real Language Completely revised and ...
The Longman Academic Writing Series helps English language students master the writing skills needed to succeed in their academic careers. The fi ve-level series spans writing topics from composing sentences to writing research papers. Each level covers the complete writing process from prewriting to revision. Level 4 teaches high-intermediate students to write various genres of academic ...
The Longman Grammar of Spoken and Written English is a revolutionary, corpus-based reference grammar of English, based on a groundbreaking research project to analyze the ways in which English grammar is really used. The book looks at four text types ¿ conversation, fiction, news reportage, and academic prose ¿ and reports statistical findings as well as examining the reasons that condition ...
This energy management interface is the "brain" of a self-powered, battery-free sensor that can harvest the energy it needs to operate from the magnetic field generated in the open air around a wire.