Dictionaries & Encyclopedias
616 add-ons
Reference - Reference.com by Jeremy Morton
7 weekly downloads
Reference information at your fingertips.
Knowledge - All-in-one Internet Search (SSL & TLS) by Binary App Dev
7 weekly downloads
Knowledge - The #1 Science Add-on - Science, Technology, Engineering, Math, Academic Journals - "A must have add-on for making discoveries." Binary App Dev (End-to-End Encryption & Encrypted SSL Suggestions)
ArticlesWave.com by amoljv
7 weekly downloads
Search 100s of informative and educative articles and videos on a wide array of topics like health and fitness, lifestyle, entertainment, sports, business, investing, travel, etc.
Baidu Dict(dict.baidu.com) Online Chinese-English Dictionary Search Engine by makefire
7 weekly downloads
Baidu Dictionary is an Online Chinese-English Dictionary Search Engine, quick access, convenient for everyday use.
Multitran by a2_
7 weekly downloads
Multitran translation system. This addon utilizes a new web-platform of Multitran, http://multitran.com, which so far returns search results up to 3x faster comparing to http://multitran.ru, but still operates in a test mode, though.
Buscador Trovator by Webmaster
7 weekly downloads
Buscador español. Motor de busqueda de caracter general, asi como de noticias, juegos y enciclopedias.
Este plugin permite buscar en Trovator desde la barra de busquedas de Firefox
L'Internaute Dictionnaire by rdaraujo
6 weekly downloads
Dictionnaire français : définitions, synonymes, conjugaisons
Fast Dictionary by Rodrigo Bueno
6 weekly downloads
Get a quick means of hundreds of thousands of words in Portuguese.
Maduraonline by Sameera Jayasekara
6 weekly downloads
Maduraonline.com Search - Maduraonline, Sinhala to English, English to Sinhala Dictionary
Wikipedia Search with Google (English) by firehelper
6 weekly downloads
Find any article on Wikipedia (wiki) with google technology!
Easy Dictionary using Google Define by lewstherin
6 weekly downloads
Use Google's Define search to get google's definitions of words. Supports suggestions.
Science by
6 weekly downloads
Combine top performers: PubMed & Sequere - Find scientific information, articles and patents - For researchers, students and people focused on scientific matters. Search through hundreds of accredited scientific journals and specialized websites.
Additional Resources
- Learn more about the search bar in Firefox
- Browse through even more search providers at mycroftproject.com
- Make your own search tool
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