9240 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
  • music library
  • photos library
  • media playback
  • microphone
  • data services
  • phone dialer
  • push notification service
  • movement and directional sensor
  • speech
  • web browser component
  • HD720P (720x1280)
  • WVGA (480x800)
  • WXGA (768x1280)
  • photo, music, and video libraries
What's this?

Supported languages (1)

show languages
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 John 3/2/2015
    Ot is a good app, though the word of the day needs to change daily.
  • by User 3/2/2015
    Great app--perfect for what I need in a digital, on-the-go dictionary.
  • by User 3/1/2015
    Great app. Especially if you download off-line access.
  • by Thiago 3/1/2015
    Great app! Very functional and complete
  • by diki 3/1/2015
    Can't open in new update windows, need to update this app
  • by Imran 3/1/2015
    Dictionary with the widest database that I've seen. It would be impeccable if the creator added commonly misspelt words a suggestions and slide on the dictionary page to get the thesaurus of the word. P.S: Also add tap a word to get its meaning :)
  • by Godman 3/1/2015
    It's very educational
  • by E 3/1/2015
    Use it everyday...loving the audio and ability to save favs. Thx
  • by Alyssa 3/1/2015
    Big brother is watching 🌹
  • by Giang 2/28/2015
    Very good dictionary. Sadly, I does not show verb forms in different tenses.