Definitions of cough:
- noun: the act of exhaling air suddenly with a noise
- noun: sudden expulsion of air from the lungs that clears the air passages; a common symptom of upper respiratory infection or bronchitis or pneumonia or tuberculosis
- verb: exhale abruptly, as when one has a chest cold or congestion
Example: "The smoker coughs all day"
- name: A surname (very rare: popularity rank in the U.S.: #64860)
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