Dictionary Pro is the 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:
McGraw-Hill
Houghton Mifflin
HarperCollins
Random House
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:
Medical
Legal
Science
Financial
Idioms
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:
Spanish
French
German
Italian
Portuguese
Russian
Chinese
+ 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.

EXCLUSIVE
* 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 s 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 ( Farlex for instructions on accessing TFD).