Oxford Dictionary & Thesaurus

Contains adsIn-app purchases
4.5
524K reviews
50M+
Downloads
Content rating
Everyone
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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
Apr 11, 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

4.5
499K reviews
Norbert Grabowski
March 5, 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.
64 people found this review helpful
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Marc Salvatori
February 19, 2025
When I switch to this app from another app, where I copied a word of interest, it does not conveniently default to that word from my cache. Vocalisation quality is very good. Definitions are significant. Thesaurus and other language dictionaries are handy. Dictation lookup is handy when I am unsure of the spelling.
38 people found this review helpful
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MobiSystems
February 10, 2025
Hello Marc​, We're thrilled to hear you're loving the Oxford Dictionary app. Thank you for your kind words! Regards, Martin
Carlos Nunes-Ueno
March 24, 2025
When I pay for an app, it's unacceptable that app also serves advertising. It's especially egregious when those ads are served in the obnoxious way they've chosen, an in your face splash screen you have to skip past every time you open the app. It's one or the other, so the app is getting uninstalled.
7 people found this review helpful
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MobiSystems
March 25, 2025
Hello Carlos​, We apologize for the inconvenience caused. Have you confirmed that you're using the Premium version? Sometimes the license check may take a few seconds to activate, allowing for an ad to appear. However, you shouldn't see any ads beyond that point. 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