几何平均数 jǐhépíngjūnshù geometric mean Origin Definitions Defs Strokes Stroke Words Sentences Sents 几何 幾何 jǐhé geometry geometry; often used as a short form for 几何学 jǐhéxué平均数 平均數 píngjūnshù noun average average; mean; the quotient obtained by dividing the sum of several numbers by the count of those numbers