6720 reviews
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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 Austin 4/22/2014
    Great app. There should be a button to quickly transfer from a definition to the synonyms of a word (thesaurus).
  • by User 4/21/2014
    Makes life easier😍
  • by Laura 4/21/2014
    Not bad..too many toasts
  • by Abdo 4/21/2014
    Very good
  • by claudy 4/21/2014
  • by User 4/21/2014
    A writer's friend
  • by Rick 4/21/2014
    Reliable and that is the most important quality
  • by Vala 4/20/2014
    Doesn't update the live tile.
  • by Victoria 4/20/2014
    I would love it if this app worked. The thesaurus works but everytime I try to define a word, half the screen goes black. Please fix the bugs. I would love to use this app
  • by anirudh 4/20/2014
    Word of the day does not update. It is stick in an old days' word.