[Bid]

Hi all,
I would appreciate to hear your opinion, solutions, code, etc. for the following problem.
I am working on a multi-lingual interactive ebook. I need to be able to show the equivalent of words in the other language when asked for. For example if the reader hovers or selects the word "live" I should be able to show him its equivalent in French "vivir" by a popup on top of the word.
I am looking for a solution to have these cases handled using a central dictionary and do not piggy bag each word with its equivalent on the text to avoid duplication, size, and the complexity.

Many thanks in advance for your help.
Bid