Oxford Advanced Learner's Dictionary

as a learners of English, we use English as a second language.
from the reason above, it is clearly concluded that we have to know every single word. because to master a language, we need to know the meaning of the words we use to share our thoughts using the language. because language is used for sharing the people's thoughts.
the meaning of words can be found in dictionary.
there is a world's best-selling dictionary "Oxford Advanced Learner's Dictionary". 
this dictionary cost $33.00.
but if you want it, there is an application version for your computer,laptop, or your notebook.

Wordlists

Oxford 3000

The keywords of the Oxford 3000™ have been carefully selected by a group of language experts and experienced teachers as the words which should receive priority in vocabulary study because of their importance and usefulness.

Academic Word List

The Academic Word List is a list of words that you are likely to meet if you study at an English-speaking university.

Pictures

There are over 800 illustrations used in this dictionary.

Usage Notes

In this dictionary you will find many notes on various aspects of usage in English.

Supported Os:

Windows xp;

Windows 7;

Windows 8;

Windows 8.1;

Windows vista;

Windows server2003;

Windows server2008;

Windows server 2012;

Linux

get the Oxford Advanced Learner's Dictionary full version.

PASSWORD