Dictionary and Thesaurus Pro app for iPhone and iPad

4.2 ( 6192 ratings )

Reference Education
Developer: Farlex, Inc.

3.99 USD

Current version: 13.1, last update: 8 months ago
First release : 30 Apr 2012
App size: 19.05 Mb

Get the worlds most comprehensive ad-free dictionary and thesaurus with extensive offline dictionary content and synonyms. Dictionary Pro is the premium version of The Free Dictionary app, featuring:

* No ads.
* A comprehensive English offline dictionary and offline thesaurus.
* Offline dictionaries in 13 other languages.
* Offline translations of English into more than 40 languages.
* Dozens of other offline translation options.

Rated #1 app in the App Store in the paid reference category in 109 countries 2011–2019 (Source: http://www.appannie.com/apps/ios/app/492085918/app-ranking/#device=iphone&type=best-ranks)

Plus TheFreeDictionarys classic app content:

* Find every word you search for. Get results from trusted sources:
Websters Dictionary
Rogets Thesaurus
The American Heritage Dictionary

+ More than 100 dictionaries and encyclopedias from these top publishers:
McGraw-Hill
Houghton Mifflin
HarperCollins
Random House
Columbia University Press
Elsevier
+ More!

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

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

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

* Find the perfect synonym fast. East-to-use Thesaurus with synonyms, antonyms, and related words.

* Explore topics in-depth. Multiple specialty dictionaries and encyclopedias:
Medical
Legal
Science
Financial
Idioms
Acronyms and Abbreviations
+ More!

* Watch idioms in action. View 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 most user-friendly dictionary app?

* Instantly look up words in apps or webpages! Just highlight the word you want to look up, tap "Share," then tap "More" in the bottom menu and turn on the "Define" option. You will then see a "Define" icon in the menu. Tap it to see the definition of the highlighted word!
* Voice search. Just say the word to look it up.
* Advanced Search options.
* Look up the definition of any word on the page. Just highlight and tap "Definition."
* Save bookmarks with one tap and sync them to all your devices.
* Customize your homepage: Move, add, or remove articles, games, even local weather.
* Jump to Definition, Thesaurus, or Translations with one button.
* Navigate the app in more than a dozen languages with the multilingual interface.
* Adjust font size.
* Share your favorite definitions and articles via social networks, email, or text.

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

Not convinced?

Read our reviews to see why our users say this is the best dictionary app theyve ever used.

How do we do it?

Farlex is a leader in dictionary apps. We work with the best publishers to bring together trusted content in the most comprehensive, authoritative dictionary apps on the market. Find our other apps by searching "Dictionary by Farlex" in the App Store.

* For app developers: The Free Dictionary app can be accessed by other apps with API calls (Contact Farlex for instructions).

Pros and cons of Dictionary and Thesaurus Pro app for iPhone and iPad

Dictionary and Thesaurus Pro app good for

A great app. No need to first choose the language, it figures it out itself. It can give definitions, synonyms, and translations across many different languages. It has both online and off-line modes. It would be nice, however, if it could automatically detect an Internet connection and choose the most appropriate mode itself.

Very complete, works well, easy to use. No complaints whatsoever.

Very useful and user-friendly app combining amongst other features several dictionaries, thesauri, news articles, and encyclopaedias. I use it all the time.

A very handy and useful app. Absolutely remarkable including a thesaurus and prononciation of words Certainly the best app in this domain

You learn, you have fun, you pass the time intelligently and you know more than minutes before Absolutely great app

This is an amazing dictionary, so useful!! I use it as one would read a novel, there is so much information in it!! A request though: the Russian words are written with stress as идеа́льный, which is fine. But why would the search engine be unable to find it? Couldnt you guys remove the stress accent from а́ before searching the dictionary? Otherwise thanks a lot for this very useful app!!

Some bad moments

One of the reasons I purchased this dictionary was their offer of a Portuguese dictionary. Its awful, terrible and it brings meanings in Spanish instead. For foreign languages it is simply worthless.

First I bought into the ad free version. Now I bought into the "PRO" addition. Havent really any advantage to this version. The "FREE" Dictionary is getting costly.

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