Nook Color translation questions

[holyschist]

It is my understanding that the Kindle has a built-in app/feature where you can click on a word in a language (e.g. French) and a translation in, say, English will pop up. This sounds awesome. However, I have a Nook Color, and my googlefu is failing me as to whether there is a similar feature/available app that doesn't require rooting and installing the Kindle app.

Does anyone know of something like this?