noun🔗ShareChromA chemical element (symbol Cr) with an atomic number of 24: a steely-grey, lustrous, hard and brittle transition metal.""The shiny, silver-colored trim on my old car is made of chromium, making it resistant to rust." "Die glänzenden, silberfarbenen Zierleisten an meinem alten Auto bestehen aus Chrom, wodurch sie rostbeständig sind.elementchemistrysubstancematerialscienceChat with AIVocabulary GamePractice Reading
