千亿 qiānyì hundred billion Definitions Defs Origin Strokes Stroke Words Sentences Sents qiānyì hundred billion 千 qiān numeral thousand thousand; the number 1,000; the financial form is 仟 qiān亿 億 yì numeral hundred million one hundred million; 100,000,000qiānyì countless 千 qiān numeral many many; numerous; a large number亿 億 yì numeral hundred million one hundred million; 100,000,000