LibGuides: French: Ressources langue française (French Language Resources)

Dictionnaires - Web (Online French Dictionaries)

Grand dictionnaire terminologique
Une banque de fiches terminologiques rédigées par l'Office québécois de la langue française ou des partenaires de l'Office.
Larousse
Dictionary and verb conjugator
Le Dictionnaire
Reverso French - English Online Dictionary

Français interactif
Interactive textbook and grammar book from the University of Texas at Austin.
French Grammar Central
A collection of Web-based resources, alphabetized by grammatical topics
French Grammar Practice Exercises (A VOS Plumes! Univ. of Virginia)
French Language Exercises (Columbia University)
Ma France
BBC French video course for post-beginners
Open Culture: French Lessons
Tennessee Bob's Famous French Links
Tex's French Grammar (Univ. of Texas)
Comprehensive explanation of French grammar, with many examples and useful gadgets – a verb conjugator, audio clips and quizzes.