iOS 7 : "define" not working

Define will not work in iOS 7 because the dictionary will not be pre-downloaded.

Steps to download the dictionary

1. Type any word 
2. Select that word and go to define
3. In the screen which mentions "no definition found", select manage at left bottom
4. Download from the list of dictionary which suits your needs

Type any word and select define

                      

Select manage : left bottom

Select relevant dictionary