鼠窟 shǔkū rat hole Origin Definitions Defs Strokes Stroke Words Sentences Sents shǔkū rat hole 鼠 shǔ noun rat (bound form) rat; mouse; any of various small rodents窟 kū noun cave (bound form) cave; hole; underground room; denshǔkū hideout 鼠 shǔ noun rat (bound form) rat; mouse; any of various small rodents窟 kū den (bound form) a place where a specific group of people or things gather, often used in a negative sense for dens of vice or slums