Clear
-- The Longman Defining Vocabulary, limited to the 2,000 most common English words, makes definitions easy to understand.
-- Real example sentences, now from real conversations and texts, show how words are actually used.
-- New easy-to-see signposts get you to the right definition fast!
-- Standard IPA symbols make words easy to pronounce.

Up-to-Date
-- For the first time, words and phrases unique to spoken English are featured in an American learner's dictionary.
-- Expanded coverage includes the latest terms from business, technology, and the media, such as downsize, website, and infomercial -- over 44,000 words, phrases, and idioms in all.

Informative
-- Highlighted collocations and simplified grammar codes show how to use words accurately in context.
-- All-new Usage Notes, based on analysis of real student writing, help learners avoid common errors.
-- Study Notes explain key language points, such as using prepositions and understanding modal verbs.