noun🔗Shareمواد حافظةAny agent, natural or artificial that acts to preserve, especially when added to food."The bread stayed fresh for a week because it contained preservatives. "بقي الخبز طازجًا لمدة أسبوع لأنه احتوى على مواد حافظة.foodsubstancechemistryChat with AIVocabulary GamePractice Reading