9542 reviews
By installing you agree to the Terms of Use and other terms



Download size

1 MB

Last updated



Works with

  • Windows Phone 8.1
  • Windows Phone 8
  • Windows Phone 7.5
  • Windows Phone 7

App requires

  • phone identity
  • owner identity
  • location services
  • photo, music, and video libraries
  • data services
  • web browser component
  • WVGA (480x800)
  • music library
  • photos library
  • media playback
  • microphone
  • phone dialer
  • push notification service
  • movement and directional sensor
  • speech
  • HD720P (720x1280)
  • WXGA (768x1280)
What's this?

Supported languages (1)

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The FREE Dictionary.com app delivers trusted reference content from Dictionary.com and Thesaurus.com, including over 2,000,000 words. It also features audio pronunciation and updated daily content. Get the world’s #1 dictionary app on your phone today! 

Windows Phone 8 Update:
Fix to download offline dictionary content
Voice search commands
New live tiles

Dictionary and Thesaurus
Available even without internet connection
Over 2 million words, definitions, synonyms and antonyms 
Audio pronunciations
Voice search
Word origins and example sentences
Favorite words list
Daily content: Word of the Day, Hot Word Blog, Question of the Day, and Spanish Word of the Day
show details


  • by Bryan James 4/24/2015
    Easy to use. Also allows access to thesaurus.com
  • by william 4/23/2015
    **** AP
  • by patrick 4/23/2015
    Great app and very useful. No bug at all
  • by Tapiwa 4/23/2015
    App has everything dictionary n thesaurus,and to top it off an offline package!terrific app!
  • by mozel 4/23/2015
    Good tool but annoying notification every hour for word of the day please fix. That is excessive, too many times
  • by Joseph 4/23/2015
    Simple easy to use and gets the job done. A real time saver.
  • by mohsen 4/22/2015
    Fantastic ❤
  • by Abbas 4/22/2015
    It would be more fascinating if you add the ability to move between dictionary and treasure mode in result page. Any time I search for a word in dictionary, must back in home page to see the result for same word in treasure. However this app is awesome 🙆.
  • by john peter 4/22/2015
    Good App! It helps me and it has English grammar trivias!
  • by Jared 4/22/2015
    This app has been very helpful. I love the word of the day.