Marcello Napolitano's Italian Glossary List - Large collection of links to Italian dictionaries and glossaries in 22 categories. - http://www.dtl.biz/dtl/about/glossaries.cfm
The Internet Picture Dictionary: Italian - Free, online multilingual picture dictionary with interactive activities for Italian, English, French, Spanish, German and ESL learners. - http://www.pdictionary.com/italian/
Base Vergues : notion 3 - Multilingual Dictionary of Nautical Terms - Italian section. A remarkable tool, providing not only translation but also descriptions of nautical terms in the target language. - http://www.termisti.refer.org/data/vergues/3.htm
English-Italian On-line Dictionary - This dictionary database is from the freeware multilingual program Ergane. It contains 3,700 terms. - http://dictionaries.travlang.com/EnglishItalian/
Italian - English On-line Dictionary - This dictionary database is from the freeware multilingual program Ergane. It contains 3,700 terms. - http://dictionaries.travlang.com/ItalianEnglish/
R-O-Matic Italian/English Dictionary - Basic Italian/English glossary with more than 1,600 terms. It is currently being updated. Interactive feature: users can help by adding new terms. - http://www.aromatic.com/itaeng/