The Concise Oxford American Dictionary includes more than 180,000 entries and definitions, complete with pronunciations, parts of speech, syllabification, inflected forms, and derivatives. All Oxford American dictionaries include an easy-to-use respelling system to show how entries are pronounced. It also represents common American English sounds using simple and familiar markup for each entry.

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

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.

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 Thai Gem Dictionary offers learners extensive and up-to-date coverage of Thai and English in a compact, portable format. This Thai 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 Spanish Dictionary is the ideal book to help you understand, communicate and extend your knowledge of the language.

“The best and most widely used Spanish-English/ English-Spanish dictionary.” The Independent

The essential two-in-one reference for the learner of Russian: an up-to-date dictionary and a useful grammar supplement in one app. The Collins Russian Dictionary offers up-to-date coverage of today's Russian and English. Ideal for the intermediate learner of Russian.

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.

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.

With approximately 47,000 references and 69,500 translations, Collins Pocket Irish Dictionary provides excellent coverage of today's language and usage.

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.

Collins Mini Gem Thai-Italian & Italian-Thai Dictionary is an up-to-date, easy-reference dictionary, ideal for learners of Thai and Italian of all ages. The dictionary covers about 10,000 words from each language with Collins pre-recorded audio pronunciation for each word.

Collins Mini Gem Thai-Croatian & Croatian-Thai Dictionary is an up-to-date, easy-reference dictionary, ideal for learners of Thai and Croatian of all ages. The dictionary covers about 10,000 words from each language with Collins pre-recorded audio pronunciation for each word.

Collins Mini Gem Thai-French & French-Thai Dictionary is an up-to-date, easy-reference dictionary, ideal for learners of Thai and French of all ages. The dictionary covers about 10,000 words from each language with Collins pre-recorded audio pronunciation for each word.

Collins Mini Gem Thai-Finnish & Finnish-Thai Dictionary is an up-to-date, easy-reference dictionary, ideal for learners of Thai and Finnish of all ages. The dictionary covers about 10,000 words from each language with Collins pre-recorded audio pronunciation for each word.

Collins Mini Gem Thai-Spanish & Spanish-Thai Dictionary is an up-to-date, easy-reference dictionary, ideal for learners of Thai and Spanish of all ages. The dictionary covers about 10,000 words from each language with Collins pre-recorded audio pronunciation for each word.

Collins Mini Gem Thai-English & English-Thai Dictionary is an up-to-date, easy-reference dictionary, ideal for learners of Thai and English of all ages. The dictionary covers about 10,000 words from each language with Collins pre-recorded audio pronunciation for each word.

Collins Mini Gem Thai-Greek & Greek-Thai Dictionary is an up-to-date, easy-reference dictionary, ideal for learners of Thai and Greek of all ages. The dictionary covers about 10,000 words from each language with Collins pre-recorded audio pronunciation for each word.

Collins Mini Gem Thai-German & German-Thai Dictionary is an up-to-date, easy-reference dictionary, ideal for learners of Thai and German of all ages. The dictionary covers about 10,000 words from each language with Collins pre-recorded audio pronunciation for each word.