1. cough - Noun
2. cough - Verb
To expel air, or obstructing or irritating matter, from the lungs or air passages, in a noisy and violent manner.
To expel from the lungs or air passages by coughing; -- followed by up; as, to cough up phlegm.
To bring to a specified state by coughing; as, he coughed himself hoarse.
A sudden, noisy, and violent expulsion of air from the chest, caused by irritation in the air passages, or by the reflex action of nervous or gastric disorder, etc.
The more or less frequent repetition of coughing, constituting a symptom of disease.
Source: Webster's dictionaryLove and a cough cannot be hid. George Herbert
The audience is the best judge of anything. They cannot be lied to. Truth brings them closer. A moment that lags - they're gonna cough. Barbra Streisand
I do not cough for my own amusement. Jane Austen
Even fleas want to cough. Corsican Proverb
When at a loss how to go on, cough. Greek Proverb
Love and a cough cannot be hidden. Japanese Proverb