Oxford Dictionary & Thesaurus

Contains adsIn-app purchases
4.4
527K reviews
50M+
Downloads
Content rating
PEGI 3
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About this app

The 15 biggest Oxford dictionaries at your fingertips
Powered by Oxford Languages, Oxford Dictionary is widely regarded as one of the highest authorities in the study and reference of languages today. Easily switch and navigate between the 15 biggest Oxford dictionaries along with advanced search and learning tools.

· Oxford Dictionary of English & Thesaurus
· New Oxford American Dictionary & Thesaurus
· Oxford Hachette French Dictionary
· Oxford German Dictionary
· Oxford Spanish Dictionary
· Oxford Russian Dictionary
· Oxford Chinese Dictionary
· Oxford Paravia Italian Dictionary
· Oxford Hindi Dictionary
· Oxford English Urdu Dictionary
· Oxford Essential Portuguese Dictionary
· Oxford Japanese Mini Dictionary
· Oxford Greek Mini Dictionary
· Oxford Softpress English Bulgarian Minidictionary
· Concise Oxford-River Books English-Thai Dictionary

Oxford Dictionary is a valuable resource for anyone using a foreign language in an academic or professional context:

• Professionals actively using English
• Students preparing for ACT, SAT, IELTS or TOEFL exams
• Academics

As well as anyone else who needs a comprehensive and authoritative dictionary at work or at home.

RICH CONTENT

• The latest 2023 word database from Oxford Languages
• Over 1 million words, phrases, and definitions
• Thesaurus - thousands of synonyms & antonyms that help you distinguish between similar words and use them correctly
• Phrases – understand how a word is used in expressions by native speakers
• Special topics reference content – easily look up topic-specific content
• Word-of-the-day – expand your vocabulary by learning a new word, every day

ADVANCED LEARNING TOOLS

Not sure how to spell or pronounce a certain word or phrase? The dictionaries combine several search tools to match or suggest what you are looking for:

• Fuzzy search – find a word even if you don't know exactly how it is spelled
• Voice search – lookup a word without having to spell it
• Wild card search – use '*' or '?' to replace a letter or entire parts of a word
• Search autocomplete – displays predictions as you type
• Keyword lookup – search for compound words or phrases
• Camera search – look up words without having to type them
• Favourites list – create custom folders with lists of words
• Auto-correction option - correct the spelling of any word, as you type it
• Recent list – easily review already looked-up words
• Tap to translate entries in other apps

CUSTOMISABLE AND USER FRIENDLY EXPERIENCE

• Dark mode - choose fora more eye-friendly alternative
• Home page – an intuitive start for your journey into the English language
• Word sharing – share word definitions via the installed apps on your device

GET THE MOST WITH PREMIUM

Our premium subscription unlocks the full potential of the world’s best dictionary by providing you with the following:

• Unlimited synonyms lookups
• Audio pronunciation – never mispronounce another word again
• Offline and fast mode – access the wealth of the word database anywhere, anytime - no Internet connection is required
• 100% ad-free – enjoy an ad-free learning experience with no interruptions and distraction



Privacy policy: https://www.mobisystems.com/privacy-policy/
Terms of Use: https://www.mobisystems.com/terms-of-use/
Updated on
11 Apr 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Financial info, App activity and 2 others
Data isn’t encrypted
Data can’t be deleted

Ratings and reviews

4.4
502K reviews
Norbert Grabowski
5 March 2025
Excellent but only after you buy premium access. Free version is full of annoying advertisement including pop-ups that makes the app impossible to use. Unfortunately even after purchasing premium I still get occasional adds on startup. Whatever the reason for this is, it's very annoying. Still a great dictionary unfortunately app has it's flaws. Also their support chat bot is as useless as most of these solutions.
115 people found this review helpful
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Masoud M.Rahim
19 May 2025
I bought this app last year for a considerable price, and now it’s asking me to pay again—£20 annually! It’s not a one-time purchase; it’s a recurring subscription. For a dictionary? Seriously? This isn't Netflix. What ongoing service justifies a yearly fee for a static product like this? I’ve uninstalled it and regret ever buying it. Extremely disappointed. Nothing short of a robbery!
12 people found this review helpful
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MobiSystems
27 May 2025
Hello Masoud​, We apologize for the inconvenience this may have caused. Another user recently informed us that the issue has been resolved on their end. Could you please try tapping “Restore” at the bottom of the “Go Premium” screen and let us know if it works for you? Regards Martin
Crimson Fire
26 April 2025
I paid for a one time no ads upgrade for this app, after a few years I started getting ads. Tried contacting support, claimed because it wasn't always authenticating as the no ads option. Which isn't good enough in my opinion. I think it's been year since then and the ads are more frequent and more intrusive. Very frustrated at this point.
11 people found this review helpful
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MobiSystems
9 May 2025
Hello Fire​, We are sorry for the inconvenience caused. Please contact us at dictionaries-android@mobisystems.com so we can address your issue. Regards, Martin

What's new

In this update, we're introducing some exciting enhancements:
* A fresh new design for the Word of the Day card
* You can now effortlessly switch between dictionaries and select your preferred one
* The indicator for downloading the database has been enhanced, making it more user-friendly and intuitive
* Bug fixes and stability improvements

Love the app? Rate us!
Have a suggestion? Contact us at dictionaries-android@mobisystems.com