Dictionaries & Reference

Oxford Learner's Thesaurus

Catalog

Understand the differences between similar words

Language Level: B2-C2

Understand the differences between similar words, so that you can find the right words to say exactly what you mean and enrich your vocabulary.

Oxford Student's Dictionary

Catalog

The complete intermediate- to advanced-level dictionary for learners of English

Leonie Hey

Language Level: Intermediate - Advanced (B1-C1)

Learn the most important words in English, including the words you need to study other subjects (Art, Computing, Science, Geography, History, Literature, Maths, Music, Sport and much more)

Oxford Advanced Learner's Dictionary

Catalog

The world's bestselling advanced-level dictionary for learners of English

Diana Lea, Jennifer Bradbery

Language Level: B2-C2

Oxford Advanced Learner's Dictionary 10th Edition builds English vocabulary better than ever before.

Oxford Advanced Learner's Dictionary Paperback (with 2 years' access to both premium online and app)

Catalog

The world's bestselling advanced-level dictionary for learners of English

Diana Lea, Jennifer Bradbery

Language Level: B2-C2

Oxford Advanced Learner's Dictionary 10th Edition builds English vocabulary better than ever before.

Oxford Wordpower Dictionary

Catalog

The dictionary that gets results, now with Wordpower Writing Tutor

Language Level: Intermediate

The dictionary that gets results, now with Wordpower Writing Tutor

Oxford Learner's Pocket Thesaurus

Catalog

A handy, pocket-size thesaurus which helps students find synonyms and opposites for over 5,000 key words.

Oxford Greek-English Learner's Dictionary

Catalog

D N Stavropoulos

Language Level: Advanced

This dictionary places particular emphasis on the idioms of Greek and their translation into English, with information on grammar and usage as well as just meaning.