Master English with Oxford Dictionary: definitions, synonyms, audio pronunciation, translations, and offline access for confident learning anywhere.
Trusted by millions of students, professionals, and language learners worldwide, Oxford Dictionary is powered by Oxford Languages, giving you access to over 1 million words, definitions, and translations across 15 languages in a single app. Whether you are preparing for exams, improving your writing, or expanding your vocabulary, Oxford Dictionary is your trusted language reference.
■ What can I use Oxford Dictionary for?
- Find accurate word definitions
- Check pronunciation
- Discover English synonyms and antonyms
- Learn word origins and etymology
- Translate across 15 languages
- Build vocabulary and improve writing
- Access trusted language references online and offline
■ How many dictionaries are included?
15 Oxford dictionaries: monolingual editions for British and American English, plus bilingual dictionaries in French, German, Spanish, Russian, Chinese, Italian, Hindi, Urdu, Portuguese, Japanese, Greek, Bulgarian, and Thai.
■ How do I find the meaning of a word?
Search for any word to access trusted Oxford definitions, example usage, phrase support, word origins, and language references powered by Oxford Languages.
■ Does Oxford Dictionary work offline?
Yes. Oxford Dictionary includes full offline access. Download dictionaries to your device and search for words anytime, no internet connection needed. Ideal for travel, studying, or working anywhere.
■ Does Oxford Dictionary include a thesaurus?
Yes. An integrated thesaurus gives you thousands of synonyms and antonyms in English, helping you find the right word, avoid repetition, and improve your writing. Available with Premium.
■ Does Oxford Dictionary have pronunciation support?
Yes. High-quality audio pronunciations in English help you speak with confidence, essential for language learning and exam preparation.
■ Can I search for words even if I don't know the spelling?
Yes. Use voice search, fuzzy search, autocomplete suggestions, keyword lookup, and camera search to find words quickly and easily.
■ Is Oxford Dictionary good for IELTS, TOEFL, SAT, or ACT preparation?
Yes. Oxford Dictionary provides accurate definitions, example usage in context, and a broad vocabulary range trusted by students and academics preparing for major English proficiency exams worldwide.
■ How can I build my vocabulary with Oxford Dictionary?
Save words to Favorites, organise them into folders, revisit Recent searches, and discover a new word every day with Word of the Day.
■ Should I use an AI chatbot instead of a dictionary?
Research shows that students and professionals continue to rely on dedicated dictionaries for formal definitions and verified word usage. Oxford Dictionary provides definitions backed by Oxford Languages' rigorous editorial process, not AI-generated approximations. When accuracy matters, it remains the trusted reference.
■ Who is Oxford Dictionary for?
Students, writers, professionals, academics, language learners, and word enthusiasts — anyone who needs a reliable multilingual dictionary at every level.
■ What do you get with Premium?
- Unlimited database access
- Offline and fast mode
- Audio pronunciations
- Full thesaurus
- Regular Oxford Languages updates
- Ad-free experience
■ Why choose Oxford Dictionary?
Oxford Dictionary combines trusted Oxford language expertise with powerful search technology, multilingual support, offline access, and intuitive vocabulary tools, all in one app. Download Oxford Dictionary and experience the world's most trusted language reference.
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Are you sometimes frustrated because Google translate does not understand you? Well for me the answer was to get a modern version of the famous Oxford dictionaries book. The digital dictionaries are full of descriptions needed to have an interesting and more precise talk to anyone. In my case talking to Asians. In my view This app is also good to have for looking up the least used English words when having a message-conversation with an educated American.
Developer Response
Hello, We would like to thank you for the amazing review and all your support. We are glad to hear such positive words! It's something we've worked, and keep working,hard on and we're pleased our efforts resonated with you.Best wishes, Mary-Ann-MobiSystems Support Team-
Excellent
mid-Acts 9
Absolutely love using it.
Developer Response
Hello mid. Your review brightened our day! Thank you for your kind words about the Oxford Dictionary app.
Great dictionary, horrible app
Neilliebus
It’s now completely unusable without a subscription. It now only allows you to look up a single word before locking you out of the word list unless you pay the subscription. It’s a good dictionary, but a good dictionary for people with more disposable income than I have. There are other, useable, alternatives. One single word is kind of... idk, I think the OED could have chosen a more sympathetic developer.
Developer Response
Hello, We appreciate the honest feedback and we will keep it in mind for future improvements. Please note that as the Oxford University Press are moving forward with a subscription plan for most of their digital editions, the entire content could not be provided for free. We have included a $1 trial and a low-cost subscription so you can stay within your budget. Of course, you are not obligated to pay and we can discuss the possibility of adding a few more trials in the Free version. Thank you, Mary-Ann-MobiSystems Support Team-
Pushy for Premium version
buhuhugo
The App is crowded with pushy pop-ups for the Premium version with added functionality. Bad user experience. No thesaurus.
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Version 16.4
Subscriptions
Oxford Dictionary Premium
Full access to all dictionaries and features
Free Trial
The developer, MobiSystems, Inc., indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
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The following data may be collected but it is not linked to your identity:
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Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
Provider
MobiSystems, Inc.
Size
121.9 MB
Category
Reference
Compatibility
Requires iOS 15.0 or later.
iPhone Requires iOS 15.0 or later.
iPad Requires iPadOS 15.0 or later.
iPod touch Requires iOS 15.0 or later.
Mac Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.