A rich source of words for everyone who loves language, this free dictionary is both comprehensive and authoritative with its 123,000 words and 200,000 definitions based on the Collins Word Web - an unrivaled and constantly updated 2.5 billion-word database of today's English.

Collins Turkish Gem Dictionary offers learners extensive and up-to-date coverage of Turkish and English in a compact, portable format. This Turkish dictionary is designed for all levels of language learner, whether at home, at school, or at work. It is the ideal text for anyone who needs a wealth of reliable information in a portable format.

Collins Vietnamese Gem Dictionary offers learners extensive and up-to-date coverage of Vietnamese and English in a compact, portable format. This Vietnamese dictionary is designed for all levels of language learner, whether at home, at school, or at work. It is the ideal text for anyone who needs a wealth of reliable information in a portable format.

‘This book is rich in peculiarities for the interested observer’ - The Independent

The second edition of the Oxford Dictionary of Astronomy contains over 4,300 up-to-date entries covering all aspects of astronomy. Compiled with the help of over 20 expert contributors under the editorship of renowned author and broadcaster Ian Ridpath, A Dictionary of Astronomy covers everything from space exploration and the equipment involved, to astrophysics, cosmology, and the concept of time.

McGraw-Hill's American Idioms Dictionary shows you the ropes of English and helps you еxpand your English-speaking abilities with these 14,000-plus expressions, proverbs, and common sayings, listed alphabetically.

Collins Japanese Gem Dictionary offers learners extensive and up-to-date coverage of Japanese and English in a compact, portable format. This Japanese dictionary is designed for all levels of language learner, whether at home, at school, or at work. It’s the ideal text for anyone who needs a wealth of reliable information in a portable format.

Collins Korean Gem Dictionary offers learners extensive and up-to-date coverage of Korean and English in a compact, portable format.

As a new speaker of English, you may hear some expressions in your daily conversations that you do not understand--yet. McGraw-Hill's Conversational American English will help you learn these expressions, so not only do you know what a person is saying to you, but that you can use the expression yourself!

This Concise Oxford Thesaurus is ideal for helping you pinpoint exactly the right word, whether you are writing a letter, preparing a report, composing an essay, writing creatively, or solving a crossword. Over 300,000 alternative words cover everyday vocabulary as well as more unusual and specialist words completed with clear labeling of informal, dialect, literary, and technical items.

If you are starting to learn Norwegian, or want to extend your knowledge of the language the Collins English-Norwegian Dictionary is the ideal book to help you understand and communicate.

All new Collins Polish-English-Polish Dictionary designed to help you study Polish and English, whether at school, for travel or for business. It is ideal for anyone who needs a wealth of reliable information.

The Collins Portuguese Dictionary offers extensive coverage of today's English and Portuguese, with thousands of phrases and examples guiding the user to the most appropriate translation.

A useful guide to everyday American English to help you understand meanings and avoid difficulty in translation.

This best-selling and market-leading dictionary contains over 12,000 clear and concise entries, covering all aspects of medical science. Written by a team of medical experts, the entries are accessible and jargon-free, and complemented by over 140 illustrations and diagrams. The 8th edition has been fully revised and updated to cover changes in this fast-moving field.

The leading and most trusted single-volume English dictionary is now available for FREE!

* The most comprehensive coverage of English everywhere it’s spoken
* The very latest vocabulary, with over 350,000 words, phrases and meanings
* Thousands of words and sentences derived from the latest research of the Oxford English Corpus
* 75,000 audio pronunciations of both common and rare words, including words with controversial or variant pronunciations (Premium only)

WordNet® is a large lexical database of English with up to 140,000 entries and more than 1.4 million words, developed by the Cognitive Science Laboratory at Princeton University.

A Dictionary of the Bible is the most acclaimed, accessible, and up-to-date dictionary of its kind. Containing over 2,000 authoritative entries it provides clear and concise information about all of the important places, people, themes, and doctrines of the Bible. Terms range from earthquakes and mice to martyrs and art, and new to this edition are entries on Act of God, Old Testament and New Testament theology, Hanukkah, the Koran, mysticism, and many more.

This is the most wide-ranging and up-to-date dictionary of critical theory available, covering the whole range of critical theory, including the Frankfurt school, cultural materialism, gender studies, literary theory, hermeneutics, historical materialism, and sociopolitical critical theory. Entries clearly explain even the most complex of theoretical discourses, such as Marxism, psychoanalysis, structuralism, deconstruction, and postmodernism.

The Oxford A-Z of English Usage is a comprehensive guide to a wide range of proper English pronunciation, spelling, grammar, word usage, hyphenation, and more.

Oxford American Dictionary & Thesaurus – The perfect tool for anyone who has ever spent time going back and forth from the thesaurus to the dictionary, in search of just the right word. This bundle is an all-in-one desk reference offering the range and depth of a full dictionary, with a wide selection of synonyms and antonyms, plus valuable writing tips and information--all combined in one convenient, integrated volume.