1cluck 
/ˈklʌk/ noun
plural clucks /ˈklʌk/ noun [count] 1 a : a short, low sound that is made by a chicken
b : a short, low sound that is used to show disapproval or sympathy
▪ clucks of disapproval 2 US, informal : a stupid or foolish person
▪ Don't be such a dumb cluck.
b : a short, low sound that is used to show disapproval or sympathy
▪ clucks of disapproval
▪ Don't be such a dumb cluck.
