noun🔗ShareNuages d'orage, nuages menaçantsA dark and ominous cloud that appears to indicate a coming storm."The picnic was cut short when we saw the stormclouds gathering on the horizon. "Le pique-nique a été interrompu lorsque nous avons vu les nuages menaçants se rassembler à l'horizon.weathernatureenvironmentChat with AIVocabulary GamePractice Reading