noun🔗ShareA nonmetallic chemical element (symbol Br) with an atomic number of 35; one of the halogens, it is a fuming red-brown liquid at room temperature."The science experiment used bromine, a reddish-brown liquid with a strong odor. "elementchemistrysubstancematerialscienceChat with AIVocabulary GamePractice Reading
noun🔗ShareA bromine atom in a molecule"Here are a few options, ordered from simplest to slightly more complex: The medicine contained a bromine that helped calm my cough. The insecticide used on the farm had a bromine to prevent pests." chemistryelementsubstancecompoundChat with AIVocabulary GamePractice Reading
