WordirréversiblementMeaningirreversiblyPart of speechadverbPronunciationCourseFrenchLessonNear misses (faillir)Usages of irréversiblementQuant au disque dur, il a failli le supprimer irréversiblement.As for the hard drive, he almost deleted it irreversibly.Cette erreur a failli paralyser le réseau irréversiblement, je le sais.This error almost paralyzed the network irreversibly, I know it.