TheSage’s English Dictionary and Thesaurus is a free but comprehensive language reference system; it integrates a dictionary and thesaurus of the English language and it can look up words directly from almost any program (IE, Word, Firefox, Outlook, Thunderbird,… ).

The dictionary comprises: Multiple detailed definitions (+210,000). Examples of usage (+50,000). Phonetic transcriptions (+70,000). Encyclopedic information (geographical, historical, political…). Academic knowledge (medicine, biology…).

The thesaurus encompasses: Synonyms, antonyms, hypernyms, hyponyms, meronyms, holonyms…, Approximately 1,400,000 relationships between definitions.

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