noun🔗ShareA rare metallic chemical element (symbol W, from Latin wolframium) with an atomic number of 74."The light bulb filament is made of tungsten because the metal can withstand very high temperatures. "elementsubstancematerialchemistryscienceChat with AIVocabulary GamePractice Reading
noun🔗ShareA light bulb containing tungsten."The old light bulb filament was made of tungsten. "materialsubstanceelementtechnologyphysicsscienceelectricenergyitemChat with AIVocabulary GamePractice Reading
noun🔗ShareScheelite, calcium tungstate"Simple Sentence: Mining tungsten is important because it contains valuable calcium tungstate. " materialelementmineralChat with AIVocabulary GamePractice Reading
