Samraworld Dictionary
(1)
Noun
Bronchitis is an inflammation of the lining of your bronchial tubes, which carry air to and from your lungs. People who have bronchitis often cough up thickened mucus, which can be discolored. Bronchitis may be either acute or chronic. (Mayo Clinic)
Examples
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An XRAY of Mr. Jones showed a serious case of bronchitis in his lungs.