noun🔗ShareVerdünnung, AusdünnungA reduction in the density of a material, especially that of a fluid."The sudden rarefaction of air near the explosion caused a sharp drop in pressure that shattered nearby windows. "Die plötzliche Verdünnung der Luft in der Nähe der Explosion verursachte einen starken Druckabfall, der die Fenster in der Nähe zersplitterte.physicsmaterialsubstanceChat with AIVocabulary GamePractice Reading