Download the number one free dictionary app with English language learning tools and free word games built for every level of learner.
With more than 2 million trusted definitions and synonyms plus word puzzles, language quizzes, and spelling quizzes, this English dictionary and thesaurus app for iPhone is optimized with your mobile device in mind to help you learn English or improve your English vocabulary.
Flip to dark mode to give your eyes a break, or stick to the traditional set-up. It even works offline! Install the offline dictionary for access to definitions and synonyms whenever and wherever you need them — no bulky books necessary.
In addition to the trusted reference content from Dictionary.com and Thesaurus.com, this education app includes:
Word Puzzle ► Love crossword puzzles and anagrams? You’ll flip for our word puzzle! Unscramble the letters, and cash in your coins for an extra boost. Want more word game fun? Improve your vocabulary with fun spelling quizzes and vocabulary challenges.
Word of the Day ► Learn a new word each day and expand your vocabulary education.
Synonym of the Day ► Can you pick the correct synonym for a word? Keep your vocabulary sharp with our daily synonym challenge.
Audio pronunciations ► Never mispronounce another word.
Synonyms ► Get thesaurus content alongside your dictionary definitions.
Voice search ► Find the definitions you’re looking for anywhere, anytime. The app even offers up English spelling help. Not sure how a word is spelled? Say it out loud, and this app will find it for you.
Grammar help ► Get grammar tips, word usage, and more to improve your writing.
Editorial articles ► Explore editorial content for features on words, the origins of our language, and the nuances that make English so complicated and unique.
Favorite words and search history ► Customize your recently searched word list, and never forget the newest words you’ve learned.
Learner’s dictionary ► Includes extra information about word usage for English learners.
Dictionary shuffle ► Think you know ALL the definitions? Prove it with Dictionary Shuffle, which chooses a word at random and brings you to the definition.
A-Z Dictionary ► What’s more exciting than ... wait for it … browsing the Dictionary?! We’ve now made it even easier, with the A–Z Dictionary.
Optimized for Apple Watch!
Get even more from your app with our upgrades:
- Example Sentences
- Encyclopedia
- Idioms and Phrases
- Science and Rhyming Dictionaries
- Offline Dictionary + Remove ads
Or get the best value with our power pack, which includes them all!
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In-Apps
Power Pack
499,00 ₽
Remove Ads
249,00 ₽
Encyclopedia
249,00 ₽
Grammar & Tips
199,00 ₽
Idioms & Phrases
199,00 ₽
Example Sentences
249,00 ₽
Offline Dictionary
249,00 ₽
Rhyming Dictionary
199,00 ₽
Science Dictionary
249,00 ₽
Screenshots
Dictionary.com FAQ
Is Dictionary.com free?
Yes, Dictionary.com is free to download, however it contains in-app purchases or subscription offerings.
Is Dictionary.com legit?
🤔 The Dictionary.com app's quality is mixed. Some users are satisfied, while others report issues. Consider reading individual reviews for more context.
Thanks for the vote
How much does Dictionary.com cost?
Dictionary.com has several in-app purchases/subscriptions, the average in-app price is 260.11 ₽.
Dear developers! Your app is significant and I really don’t want to use any different but please add the functionality of creating own examples for words and creating own idioms. There are some situations, where your app can’t find some common idioms like “have a laugh”.
Bad app!
Where the *** did my purchases go ??? How do I contact the developer?
I CANNOT RESTORE PURCHASES. PLEASE RETURN CASH
Crashes
I’ve been using it for a while, very useful, thorough and helpful definitions, synonyms are sorted by relevance. Neat app. However, after the latest update it couldn’t launch, crashes instantly. Offloading, reinstalling and resenting the phone didn’t help.
very good one
Thank you very much!
Wonderful app!
Handy, with a nice design and very efficient. Look forward to iPad version!
The recent update...
Ever since the last update, the app just doesn’t work. It crashes and lags all the time. If I need to search for more than one word, I have to restart the app to do it. And the worst part is that if I start moving a page around, it gets all jumpy and either crashes on its own or I have to close it and restart. I hope you can fix it because this app is of high value, very useful, and has no analogs.
Good dictionary both for native speakers and English learners
I like this app. The only complaint I have is that this app doesn’t support landscape mode (I tried using it on IPhone 7 Plus and IPhone XS Max)
If you make possible using this wonderful app in landscape mode I will change the rate to 5 stars.
App is nice but
I purchased the full version but I cannot download offline dictionary. Seems I’m not the only one facing this issue. Can u please fix it?
An unpleasant surprise
Purchasing the full version is 30% more expensive than indicated in the application.