noun🔗ShareVallon, valléeA secluded and narrow valley, especially one with a river running through it; a dale; a depression between hills."We hiked through the quiet glen, following the sound of the stream that ran along its bottom. "Nous avons randonné à travers le vallon tranquille, en suivant le bruit du ruisseau qui coulait au fond.geographynatureenvironmentplaceChat with AIVocabulary GamePractice Reading