7549 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 tan 7/28/2014
    Very helpful to learn English
  • by Pradeep 7/28/2014
    Well worth it for quick reference.
  • by VAL 7/28/2014
    I have learned many words in my life. Yet, there are so many more to see....
  • by Aaron 7/27/2014
    Really neat app. I don't use a dictionary ever really lol but I think I'll be using this one for its daily word. Who knows maybe I'll get smarter rofl...
  • by Kioto 7/27/2014
    Awesome and the offline dictionary is a great idea!
  • by shenae 7/27/2014
    Great app only wish the word of the day would update daily.
  • by Yimika 7/27/2014
    Cool but an update is over due
  • by Nadira 7/27/2014
    Love the
  • by Mark 7/26/2014
    Great app but there should be an option to only update word of the day live tile over wifi to save data. No reason for the dictionary.com app to be using 15mb of data per month when I downloaded the offline dictionary.
  • by Tami 7/26/2014
    Dictionary part doesn't load..