noun🔗Shareथूक, कफMatter coughed up and expectorated from the mouth, composed of saliva and discharges from the respiratory passages such as mucus, phlegm or pus."The doctor asked him to cough up some sputum so she could test it for infection. "डॉक्टर ने उसे कुछ थूक निकालने के लिए कहा ताकि वह संक्रमण के लिए इसका परीक्षण कर सके।medicinebodyphysiologydiseasebiologyanatomyChat with AIVocabulary GamePractice Reading