For all students studying English, the new Oxford Student Learner's Dictionary provides ample help with everyday usage as well as technical vocabulary. Special Features: Contains over 47,000 entries Uses a defining vocabulary of 2,500 words to help make all definitions clear and simple Provides 40 extra study pages on grammar, punctuation, essay/letter/report writing, geographical features, periodic table and other subject-specific information Includes thousands of examples to illustrate the use of words in sentences Provides over 4,000 useful notes on vocabulary building