The app is free, and supported by ads.
No internet connection is required to view the definitions or thesaurus (although you do need a connection to view illustrations, hear audio pronunciations, and use voice search).
* Synonyms & Antonyms
* Voice Search
* Example Sentences
* Audio Pronunciations
* Word of the Day
* Favorites - lets you keep a list of words that are particularly interesting to you
* For Tablets: Scrolling Index - lets you browse the entire dictionary
* Recent History - lets you keep track of the words you''ve looked up