熟石灰 shúshíhuī slaked lime Definitions Defs Origin Strokes Stroke Words Sentences Sents 熟 shú processed (bound form) processed; refined; prepared by treatment or smelting or tanning石灰 shíhuī lime Material made from burning limestone, used in construction, agriculture, and medicine; includes both quicklime and slaked lime. Also called 白灰 báihuī.