1. cough, coughing, symptom

usage: a sudden noisy expulsion of air from the lungs that clears the air passages; a common symptom of upper respiratory infection or bronchitis or pneumonia or tuberculosis


1. cough, expectorate, cough up, cough out, spit up, spit out

usage: exhale abruptly, as when one has a chest cold or congestion; "The smoker coughs all day"

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