恒生指数 héngshēngzhǐshù Hang Seng Index Origin Definitions Defs Strokes Stroke Words Sentences Sents 恒 恆 héng nounadjective permanent permanent; constant; lasting; fixed生 shēng noun life life; lifetime; existence指数 指數 zhǐshù noun index A number used in statistics to show how much a value (such as prices or productivity) has changed compared to a base period.