窑洞 yáodòng cave dwelling Origin Definitions Defs Strokes Stroke Words Sentences Sents yáodòng cave dwelling 窑 窯 yáo cave dwelling (bound form) a cave-like dwelling dug into a hillside, common in northwestern China; a loess house洞 dòng noun hole hole; cavity; caveyáodòng kiln opening 窑 窯 yáo kiln kiln; oven for firing bricks, tiles, or ceramics; a factory or workshop for producing ceramics洞 dòng noun hole hole; cavity; cave