Nouveau dictionnaire de la langue française, d'après l'Académie: comprenant tous les mots français, anciens et nouveaux, les termes des sciences, des arts et des métiers, les synonymes et les contraires ; avec des exemples tirés des meilleurs auteurs français, et des notes puisées dans les manuscrits de Rivarol, et revu sur la dernière édition du Dictionnaire de l'Académie française

The Nouveau dictionnaire de la langue française was compiled by Jean-Charles Laveaux and published in Paris during the early 19th century. Intended as a comprehensive linguistic resource, it sought to bridge the gap between the formal prescriptions of the Académie française and the evolving vocabulary required by the scientific and industrial progress of the era. By incorporating technical terms alongside traditional literary usage, the work served as a pragmatic reference for the educated public.

A notable feature of this dictionary was its inclusion of notes derived from the manuscripts of the French writer and philosopher Antoine de Rivarol. Laveaux utilized these materials to provide nuanced critical commentary on word usage and etymology. Designed to be both authoritative and exhaustive, the dictionary was reviewed against the latest standards of the Académie, ensuring it remained a reliable, albeit complex, record of the French language as it transitioned through the post-Revolutionary period.