8.4K reviews
Content rating
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About this app

Dictionary Pro is the premium version of The Free Dictionary app, featuring offline dictionary and thesaurus content with NO ads. Here's what you get:

* 100% ad-free dictionary content.
* A huge English offline dictionary and offline thesaurus.
* Offline dictionaries in 13 other languages.
* Offline translations of English into 40+ languages.
* Dozens of offline translation options.

Plus all the content from TheFreeDictionary app:

* Find every word. Get results from the best sources:
Webster's Dictionary
Roget's Thesaurus
The American Heritage Dictionary

Plus more than 100 dictionaries and encyclopedias from the most trusted publishers:
Houghton Mifflin
Random House
Columbia University Press
Cambridge University Press
+ More!

* Learn the word. Detailed definitions, example sentences, illustrations, etymologies, and more.

* Learn how to say it. Play audio pronunciations and hear the word pronounced.

* Learn something new. Word of the Day and other content delivered daily.

* Find the perfect synonym. Comprehensive Thesaurus with synonyms, antonyms, and related words.

* Go in-depth. Multiple specialty dictionaries and encyclopedias:
Acronyms and Abbreviations
+ More!

* Watch idioms videos inside the app and see idioms and slang explained.

* Play word games. Spelling Bee, Hangman, and more.

* Access dictionaries in 13 other languages, including:
+ More!

What makes Dictionary Pro the easiest dictionary app to use?

* Voice search. Just say the word to look it up.
* Save bookmarks and sync them to all your devices.
* Look up the definition of any word on the page. Just highlight and tap the search icon.
* Customize your homepage: Add or remove articles, games, even local weather.
* Advanced searches.
* Jump to Definition, Thesaurus, or Translations with one button.
* Adjust font size.
* Use the multilingual interface to navigate the app in more than a dozen languages.
* Share your favorite words via social networks, email, or text.
* Want the definition of a word in another app? Just highlight the word and "share" with Dictionary Pro.

* Earn meals for hungry children through The Free Dictionary's partnership with the World Food Program—just by using the app!

Not convinced? Read reviews from real users to see why they say this is the best dictionary app they've ever used.

* For app developers: TheFreeDictionary.com app has the ability to be accessed by other apps with API calls (Contact Farlex for instructions on accessing TFD).
Updated on
Jul 26, 2022

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
8.4K reviews
Gee Kay
September 8, 2021
Fair price to go Pro instead of requiring a subscription, so I did it immediately. Great grammar quizzes which I did well on "out of the gate." It was enjoyable, plus I learned a thing or two which at my age, or any age, is great. I also took the opportunity to download a couple other dictionaries from this developer. Recommend it. Please keep it updated because it would be a great loss to not have this, and not just for me.
51 people found this review helpful
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A Google user
October 6, 2019
For me, the page set up was too busy. After the word definition, would much rather have a SIMPLE example of word usage than origin. Origin should be on a separate screen. It clutters up the page. I like the games and brain tracking. Downloaded offline function but was unable to open/use. A 'help' category within settings would be nice.
18 people found this review helpful
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TheFreeDictionary.com – Farlex
October 7, 2019
Thank you for your feedback. To use the offline dictionary, use the app menu to switch to offline mode and then search for a word. Please contact us at support[at]tfd[dot]com if you have any more questions and we'd be glad to help.
January 24, 2022
I'm a non native speaker of the English language, and often times I need to look up a word's meaning, its pronunciation and a few examples demostrating its use. This app handles the experience quite beautifully, and it throws in a few useful features like idiom of the day and quote of the day. It also includes some features that are very useful for non-advanced speakers, like tense forms. I wish I had known about this app sooner. Been recommending it to everyone I know.
28 people found this review helpful
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What's new

* Bug fixes and enhancements.