Update: Nokia Store closed in April 2015, so now you will have to manually install the .deb file.

Version 1.0 (May 2012)

• Search by English or Chinese, using Pinyin or characters (traditional or simplified) 
• Works completely offline
• Based on the 100k+ word CC-CEDICT database
• Display either simplified or traditional characters
  
• Customisable support for tone colouring of characters and Pinyin text