Nantoka/灰huīHSK 7–9灰 (huī) is a Chinese word meaning “ash; dust; lime”.Meanings1ash2dust3lime4gray5discouraged; dejectedPart of speechnoun, adjectiveRelated words灰色gray骨灰bone ash灰姑娘Cinderella灰尘dust灰烬ashes烟灰缸ashtray灰心to lose heart灰暗dull gray灰飞烟灭lit. scattered ashes and dispersed smoke (idiom)烟灰cigarette ash骨灰盒box for bone ashes石灰lime (calcium oxide)Study Chinese with flashcards →