an exclamation of disapproval or annoyance
an exclamation or cough to get attention
the sound of a quiet cough or of clearing one's throat
an exclamation to indicate sarcasm
To cough or clear one's throat so as to draw attention.
Indicates disapproval, disregard, disdain, disgust or disbelief.
Used other than figuratively or idiomatically: see my, foot.