弹指 tánzhǐ instant Origin Definitions Defs Strokes Stroke Words Sentences Sents 弹指之间 tánzhǐzhījiān instantly In a flash; instantly.弹指一挥间 tánzhǐyīhuījiān instant in a flash; in the blink of an eye一弹指顷 yītánzhǐqǐng instant a very short period of time; in a flash or the twinkling of an eye