衰弱shuāiruòTop 20000Meanings1. weak2. feebleCharacters used衰to decline弱weakExamples1他们tāmen观察guānchá到dào她tā随suí著zhe病情bìngqíng变化biànhuà身体shēntǐ也yě渐渐jiànjiàn衰弱shuāiruò下去xiàqù。They watched her gradually weaken as the disease progressed.