WordsinonMeaningotherwisePart of speechconjunctionPronunciationCourseFrenchLessonConditional alternatives (sinon)Usages of sinonRange ton portable, sinon tu déranges tout le monde.Put away your mobile phone, otherwise you disturb everyone.Il faut chuchoter, sinon on est exclu par le bibliothécaire.We must whisper, otherwise we are expelled by the librarian.