TyGon
LLADICT - Longman Language Activator Dictionary
Freethis is a dictionary you can: search a word. listening word or idiom with US voice or UK voice. bookmark a word. history search.
Android
LDOCDICT - Longman of Contemporary English
FreeThis is a dictionary you can: search a word english.
Android
LCEDict - The Longman Dictionary of Common Errors
FreeThe Longman Dictionary of Common Errors provides learners and teachers of English with a practical guide to common errors and their correction.
AndroidLDict - English Dictionary
FreeThis is a dictionary you can: search a word or idiom english.
Android
