失活 Save Sign in to save words shīhuó ㄕ ㄏㄨㄛˊ (of an enzyme, microorganism, catalyst etc) to lose biological or chemical activity to become inactivated Character by character 失(shī)lose 活(huó)live Other words read shīhuó shihuo with other tones 失火 识货 拾获 石火 Often confused with shihuo 死活 Other words read shīhuó shihuo with other tones 失火 識貨 拾獲 石火 Often confused with shihuo 死活 A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0