This application links to applications running on UniDict® Engine -tap on a headword to invoke a search. Link out to "Companion Thesaurus" just by tapping on any headword. (Cross-application links support 'round-trip' via the "Back" button.) _______________________ Thesaurus data from WordNet® 2.1 from Princeton University's Cognitive Science Laboratory. -the same data used by "Thesaurus App", "AED" and "WordBook" -only with much more functionality.