ゼタFreq.FrequencyTop 100,000Meanings1noun, prefixzetta-; 10^21SI prefix meaning 10^21. Used in scientific and technical contexts, often as a prefix in compound units (e.g., ゼタバイト, zettabyte).1ゼタバイトは10の21乗じょうバイトです。One zettabyte is 10^21 bytes.ゼタは国こく際さい単たん位い系けいで10の21乗じょうを表あらわす接せっ頭とう語ごです。Zetta- is a prefix representing 10^21 in the International System of Units.
