Dictionary.com Premium

Contains adsIn-app purchases
4.5
34.4K reviews
100K+
Downloads
Content rating
Rated for 3+
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About this app

Download the number one dictionary app with English language learning tools and 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 Android 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.

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. 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.

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

Get even more from your app with:

- Example Sentences

- Encyclopedia

- Idioms and Phrases

- Science and Rhyming Dictionaries

- Offline Dictionary + Remove ads
Updated on
Aug 29, 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
No data collected
Learn more about how developers declare collection
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.6
32.3K reviews
A Google user
January 7, 2019
Very very disappointed with this paid version!!! We have not found any of the claimed extra content yet. I thought my wife would benefit from the examples as she's learning English but every single word we've looked up shows "Examples is not available for this word" ... the same is true for the other extra content categories like Grammar and tips.... Even words of the day that do have examples in the main text do not have them if you search for the same word..
26 people found this review helpful
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Kevin Sjogreen
July 31, 2024
This Premium app is deserving of less than 1 star. The free version app says there are unlockable features. This version has "supposedly" all unlocked. I bought this version. To see if the offline works, I turned on airplane mode. As soon as my phone loses signal, the app stops functioning. Even if I turn on airplane mode after searching a word. There is no offline dictionary. That seems deceitful. If/when this review receives a reply and the issue gets fixed, I will take off this 1-star review.
3 people found this review helpful
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Mia Mia
August 4, 2024
Word of the Day Notifications? It's been a over a year since I've gotten my Word of the Day notifications. And I just never had the time to write a review abt it. For some reason, the app will NOT let me fix the settings for the Word of the Day notifications, and worse yet, it still prompts me to add the notification. It's an annoying nuisance for an app that I've paid for since I use it regularly and love to learn new words. I've un-installed and reinstalled as well to no avail
1 person found this review helpful
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What's new

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