Definition of "cluck"
noun:
-
The sound made by a hen, especially when brooding, or calling her chicks.
from Wiktionary, Creative Commons Attribution/Share-Alike License -
Any sound similar to this.
from Wiktionary, Creative Commons Attribution/Share-Alike License -
A kind of tongue click used to urge on a horse.
from Wiktionary, Creative Commons Attribution/Share-Alike License
-
verb:
-
To make such a sound.
from Wiktionary, Creative Commons Attribution/Share-Alike License -
To suffer withdrawal from heroin.
from Wiktionary, Creative Commons Attribution/Share-Alike License
-