cluck
Synonym discussion
Sense: verb/1
For bird sounds, cluck usually suggests the short, low call of a hen, often when she is guiding chicks or reacting to danger. Cackle is louder, rougher, and more excited, so it fits noisy hens or laughing people better. Chirp is a small, high sound from little birds or insects, not the deeper sound of a chicken. Coo is soft and gentle, especially for doves. Crow is the strong cry of a rooster. You can say The hen clucked to gather the chicks, but The rooster crowed at dawn.
Etymology
Cluck is an imitative English word formed from the short, low sound made by hens. Later speakers extended it from the bird sound itself to the human tongue click of pity or disapproval, and then to the idea of fussing over someone.
First known use
15th century
15th century, in the meaning defined at intransitive sense 1 Noun