Dictionary.com: English Words

Contains adsIn-app purchases
4.6
976K reviews
10M+
Downloads
Content rating
Everyone
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About this app

Download the number one free dictionary app with English language learning tools built for every level of learner.

With more than 2 million trusted definitions and synonyms, the Dictionary.com English dictionary and thesaurus app for Android is optimized with your mobile device in mind to help you learn English or improve your English vocabulary. 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 of the Day – Learn a new word each day and expand your vocabulary education
- Synonyms — Get thesaurus content alongside your dictionary definitions
- Audio pronunciations – Never mispronounce another word
- Voice search – Find the definitions you’re looking for anywhere, anytime
- Wordplay — Improve your vocabulary with fun quizzes
- Word Puzzle – Can you score a perfect 10? Unscramble the letters in this fun word game!
- Grammar help - Get grammar tips, word usage, and more
- Favorite words and search history - Customize your recently searched word list, and never forget the newest words you’ve learned
- English spelling help - Not sure how a word is spelled? This app will find it for you.
- Learner’s dictionary - Includes extra information about word usage for English learners

Get even more from your app with our Upgrades:
- Example Sentences
- Encyclopedia
- Idioms and Phrases
- Science and Rhyming Dictionaries
- Offline Dictionary + Remove ads

Or you can get all of this additional content and remove ads for one low price with our Pro App.
Updated on
Aug 16, 2023

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
Personal info, App activity and 2 others
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.6
929K reviews
Chap Morack
February 5, 2024
Effective as a dictionary but the crossword is super glitchy. It worked fine for me for months and then all of the sudden it started flashing, blacking out random squares, erasing inputs, and hiding the clues and the keyboard. Issues persisted after uninstall/reinstall. I understand that the crossword is put out by a 3rd party, but it's a shame Dictionary dot com hasn't addressed this issue yet, as multiple people have had this problem.
5 people found this review helpful
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Amie Neuman
January 6, 2024
Fantastic app! My favorite Dictionary app. It was worth getting the premium version. However, I'm super disappointed that the daily Word of the Day notifications no longer work. I have a Samsung Galaxy S22 Ultra and I don't have the foggiest which update got us here but here we are. I still use the app all the time but the daily notification was really fun. Please fix!
4 people found this review helpful
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Sheri Blome
September 21, 2023
I LOVE the words of the day because they actually challenge and stretch my vocabulary. However, I got a new phone (Galaxy S22) and now can't get notifications. I'm told this app doesn't send notifications. Yet every time I open the app, it wants me to change my settings to get notifications. It's just a vicious cycle! I see others have the same problem. For now, I get the emails instead. I will look into the widget.
66 people found this review helpful
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What's new

Fixes the app crash when viewing the Do Not Sell My Info screen.