Download the essential and most comprehensive dictionary app for dependable definitions at your fingertips.
Dictionary.com is the leading free English dictionary app for iPhone – with over 2,000,000 trusted definitions and synonyms, the Dictionary.com app is designed and optimized for your mobile device.
Works offline! Install the offline dictionary for access to definitions whenever you need them.
In addition to the trusted reference content from Dictionary.com and Thesaurus.com, this app includes:
- Word of the Day – learn a new word each day and expand your vocabulary
- Audio pronunciations – never mispronounce another word
- Voice search – find the definitions you’re looking for anywhere, anytime
- Content Collections Carousel includes Word Trends, Grammar Tips, , Slideshows, and Word of the Day
- Quiz widget - test your vocabulary skills (are you prepping for the SAT?) with our Word of the Day quizzes
- Word origin and history - discover etymology on even the strangest words
- 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
- Local look-ups - take a look at the words searched by location
- Learner’s Dictionary - includes extra information about word usage for English learners
- Optimized for Apple Watch!
Get even more from your app with our Upgrades:
- Example Sentences
- Idioms and Phrases
- Medical, Science, Rhyming and Slang 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.
- Minor improvements to data display on dictionary and thesaurus pages.
Ratings and Reviews
This app is is very useful for everyday use but now that I am studying and reading more I am referring to it on a daily basis.. the thesaurus too. It’s easy to use!
BUT the adds are annoying popping up all the time! That’s a minus.
Good though the ads are all over the place - only got this app because on the website it keeps you to spin this wheel and wastes my time doing homework. In fact the ADS are also slowing me down as well!
What the f@?k
I have been using this app for quite some time very happily I purchased the rhyming component and have been using it enough. As of today according to this app there are no words that rhyme. It was an extra purchase of a few dollars that nobody bothers with I’m offended by the complacency for not being compensated for a huge and frequent variety of inconveniences.
- Dictionary.com, LLC
- 120.7 MB
- Requires iOS 8.0 or later. Compatible with iPhone, iPad and iPod touch.
- Age Rating
- Rated 4+
- © Dictionary.com, LLC 2017
- In-App Purchases
- Example Sentences Upgrade $4.49
- Remove Ads Upgrade $2.99
- Encyclopedia upgrade $4.49
Up to six family members will be able to use this app with Family Sharing enabled.