DESC: Ideal reference tool for more than one user. Includes 130,000 words, 300,000 definitions, 500,000 thesaurus entries, a Grammar Guide, and so much more. Use the large screen and display to share a definition or a game with a friend. Type words in effortlessly using the large format keyboard. Use the headphones to listen to definitions without disturbing others. Find not only definitions of words, but find words in definitions. Create a study list of words and let a fellow student or family member have her own study list. Use Franklins Dynamic Phonics Guide! to hear how letters in a word sound.