[Richwood]

I note that there seems to be some difficulty adding new dictionaries to Kobo readers with current firmware per various threads here. Looking on the Kindle store it looks like adding dictionaries to the Kindle is easy and a huge number are listed as available including a couple of claimed unabridged English dictionaries. All it takes is money it seems. Is the same true for any other ebook readers?

Other posts seem to indicate that even the included English language dictionaries for the Kindle are better than Kobo's or Nook's dictionaries.