Longman Active Study Dictionary 5th Edition Paper

100, 000 words, phrases and meanings, including the Academic Word List 
40, 000 corpus-based examples 
Integrated Thesaurus explains 6000 synonyms, antonyms and related words 
20, 000 Collocations show typical word combinations 
Clear definitions written using only 2000 common words 
New Signposts help students find the meaning of words quickly 
Phrases with natural examples explain how typical idiomatic expressions are used 
New Academic Word List highlighted 
Grammar and Usage notes help students avoid common errors 
Language Notes and Grammar Reference help accuracy