ENGLISH DICTIONARY & THESAURUS
Now available for Windows Phone 7 on the Zune Marketplace
WordBook is a popular English dictionary and thesaurus software for Windows Mobile devices. It has a great combination of comprehensive contents and fast intuitive interface.
"If you are looking for a dictionary, WordBook is a solid choice on WP7."
"As far as the app goes this is the best looking app that took advantage of the Mobile 7 interface."