Chinese words starting with 衰 (shuāi) 衰 dictionary entry 9 words. 衰(shuāi)落(luò) to fall 衰(shuāi)退(tuì) to decline 衰(shuāi)老(lǎo) to age 衰(shuāi)竭(jié) organ failure 衰(shuāi)变(biàn) radioactive decay 衰(shuāi)亡(wáng) to decline 衰(shuāi)弱(ruò) weak 衰(shuāi)败(bài) to decline 衰(shuāi)减(jiǎn) to weaken 9 words. 衰(shuāi)落(luò) to fall 衰(shuāi)退(tuì) to decline 衰(shuāi)老(lǎo) to age 衰(shuāi)竭(jié) organ failure 衰(shuāi)變(biàn) radioactive decay 衰(shuāi)亡(wáng) to decline 衰(shuāi)弱(ruò) weak 衰(shuāi)敗(bài) to decline 衰(shuāi)減(jiǎn) to weaken