营窟 yíngkū den Origin Definitions Defs Strokes Stroke Words Sentences Sents yíngkū den 营 營 yíng to build to build; to construct; to erect a structure窟 kū noun cave (bound form) cave; hole; underground room; denyíngkū hiding place 营 營 yíng to build to build; to construct; to erect a structure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