noun🔗ShareNatriumThe chemical element (symbol Na) with an atomic number of 11 and atomic weight of 22.98977. It is a soft, waxy, silvery, reactive alkali metal that is never found unbound in nature."The chef added a pinch of sodium to the soup to enhance its flavor. "Der Koch fügte der Suppe eine Prise Natrium hinzu, um ihren Geschmack zu verstärken.elementchemistrysubstancematerialscienceChat with AIVocabulary GamePractice Reading