Meaning & Definition
noun
A sudden, forceful expulsion of air from the lungs that typically serves to clear the throat or respiratory passages.
His cough was persistent and worried his doctor.
A medical condition characterized by such expulsion, often indicating illness or irritation.
The cold weather triggered her chronic cough.
verb
To expel air from the lungs with a sudden, sharp sound, often as a reflex to clear the throat or lungs.
He had to cough to clear the tickle in his throat.
To make a sound similar to that of a cough; to clear one's throat.
She coughed to get his attention during the meeting.
Etymology
Middle English coughen, from Old English 'cohhian', akin to Dutch 'hoesten' and German 'husten'.
Common Phrases and Expressions
cough it up:
To reveal or disclose something, especially information.
a cough and a spit:
A small amount; not much.
cough up:
To bring up from the lungs, often used in the context of expectoration.
Slang Meanings
To cough
I had to cough up the money for that bet.
An expression of annoyance or disbelief
She rolled her eyes and let out a cough at his excuse.