Patent Document ID: 9679047
Application ID: 12749073

Base Claim:
1. A method comprising: under control of one or more computer systems configured with specific executable instructions, determining a genre of an electronic book based at least in part on a prior categorization of the electronic book, the prior categorization having previously classified the contents of the electronic book; receiving, on an electronic book reader device displaying the electronic book, a request for a definition of a word found within contents of the electronic book; selecting, based at least in part on the determined genre of the electronic book, a dictionary entry from multiple different dictionary entries each providing a definition of the word; locating the definition of the word from the selected dictionary entry; displaying the definition of the word from the selected dictionary entry on the electronic book reader device at least partly in response to the receiving of the request receiving feedback regarding the determined genre or the selected dictionary entry; and determining a different genre of the electronic book based at least in part on the received feedback.

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Claim 4:
4. A method as recited in claim 1 , wherein the multiple different dictionary entries providing a definition for the word reside in a single dictionary, in different respective dictionaries, or in a combination thereof.