An online multilingual dictionary containing words in 251 languages. In addition to translating a word, this dictionary also provides the definition, grammar, synonym, antonym, image, pronunciation, etc.
This directory (in alphabetical order by language) offers links to free online language lessons, including some with audio files, from universities, the Peace Corp, and other organizations.
A digital library project of the French National Library. It provides access to 90,000 texts on a variety of subjects, 80,000 images, and hours of audio files. This searchable interface also provides access to browsable thematic categories.