Supported operating systems:
Nokia Internet Tablet OS Maemo 5.0
DiiCT (Multilingual Dictionary) - Firefox Addon DiiCT (Multilingual Dictionary) - Firefox Addon - This addon searches for translations using DiiCT.com, a free online multilingual dictionary. DiiCT.com currently supports translation between the following languages: English, German, French, Italian, Spanish, Dutch, Portuguese, Czech, Polish, Russian and Armenian.
The dictionary DiiCT
1TuDien - Firefox Addon 1TuDien was born with a desire Dictionary online tool ready for everyone to work or study. There are five languages for Dictionary and Interface, including: Vietnamese, English, French, Japanese, Chinese; and specialized dictionaries, directories are built and added daily. 1TuDien also supports translating with 1640 pairs of languages
OneLook (all dictionaries) - Firefox Addon OneLook (all dictionaries) - Firefox Addon - The OneLook website indexes word definitions from a whole host of online dictionaries, meaning that if one dictionary doesn't have the definition you are looking for, OneLook's search might well find the word definition in another dictionary, too
SnappyWords Visual Dictionary - Firefox Addon SnappyWords Visual Dictionary - Firefox Addon - Snappy Words is an online interactive dictionary and thesaurus that helps you find meaning of words and draw connections of other associated words. Type a word to find other associated words and their meanings as they branch of from the main word