TheSage can look up words directly from almost any program (IE, Word, Firefox, Outlook, Thunderbird,... ) and is 100% portable. It runs locally, and does not use your Internet connection. The Dictionary comprises: +210,000 multiple detailed definitions, +50,000 examples of usage, +70,000 phonetic transcriptions, encyclopedic information (geographical, historical, political,...), academic knowledge (medicine, biology,... ), and more. The Thesaurus encompasses synonyms, antonyms, hypernyms, hyponyms, meronyms, holonyms,... including nearly 1,400,000 relationships between definitions. The essential functionality includes the following: Tabbed interface allowing multiple definitions and searches to be readily available, quick cross-referencing (any and all displayed words are clickable, triggering a lookup), standard and advanced wildcard search functionality, anagram search, online search, definition and example concordancer (so-called reverse search), text-to-speech, phonetic wildcard search, history, customization of the appearance of TheSage, and more.