Join the iOSnoops holidays sweepstakes to have a chance to win an iPad Mini! Dictionary & Thesaurus Premium by, LLC (iPhone)
Released: Aug 10, 2010
Version: 6.0.2
Size: 44 MB
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Ranking - Reference (iPhone) Dictionary & Thesaurus Premium, LLC
Download the essential and most comprehensive dictionary app for dependable definitions at your fingertips. is the leading English dictionary app for iPhone – with over 2,000,000 trusted definitions and synonyms and designed and optimized for your mobile device.’s Premium app now includes ALL of our content and Upgrades (over 3,400,000 fun and helpful entries) for just one low price. It’s also ad-free!

Works offline! Install the free offline dictionary for access to definitions whenever you need them.

In addition to the trusted reference content from and, 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
- Favorite words and recent search history - customize your recently searched word list and never forget the newest words you’ve learned
- Translator – translate into over 25 languages
- New Content Collections Carousel includes fresh content from our Blog, Slideshows and Word of the Day
- Quiz widget - test your vocabulary skills with our Word of the Day quizzes
- Word origin and history - find out where even the strangest words come from
- Spelling suggestions - not sure how a word is spelled? This app will find it for you
- Local lookups - see which words are being searched near you
- Advanced learner’s dictionary - includes extra information about word usage for English learners
- Optimized for Apple Watch!

What's new in version 6.0.2
- Added compatibility for iOS 9 and watchOS 2
- New support for video content
- Bug fixes
Screenshot #1
Our verdict: Great!
  • ➜ Dictionary & Thesaurus Premium is a highly rated app (4.5-star).
  • ➜ Dictionary & Thesaurus Premium is currently ranked #4 in paid Reference apps for iPhone.
  • ➜ It is also the 148th most popular paid iPhone app (all categories combined).
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