This site contains pointers to dictionaries in over 130 languages, many of them bilingual (English and the language of the dictionary). Included are "artificial" languages such as Esperanto and three different fictional languages from the Star Trek TV show. All levity aside, this extremely useful site offers multilingual and specialized dictionaries, thesauri, vocabulary aids, and a recently-added list of online language identifiers. Most language sites covered are interactive web sites, but some are downloadable databases in various formats.