noun🔗ShareAny very large number, exceeding normal description."The national debt is now in the quadrillions of dollars. "numbermathamountChat with AIVocabulary GamePractice Reading
numeral🔗Share(modern British and Australian, short scale) A thousand trillion (logic: 1,000 × 1,000^4): 1 followed by fifteen zeros, 1015."The national debt of some countries is over a quadrillion dollars. "numbermathamountChat with AIVocabulary GamePractice Reading
numeral🔗Share(long scale) A million trillion (logic: 1,000 × 1,000,000^2): 1 followed by twenty-four zeros, 1024."The national debt of some countries is in the hundreds of quadrillions of dollars. "numbermathamountChat with AIVocabulary GamePractice Reading
