肺结核病 fèijiéhébìng tuberculosis Origin Definitions Defs Strokes Stroke Words Sentences Sents 肺 fèi noun lung lung; the breathing organ in the chest of humans and many animals, also called 肺脏 fèizàng结核病 結核病 jiéhébìng noun tuberculosis A chronic infectious disease caused by the tuberculosis bacterium; often abbreviated as 结核 jiéhé.