Chuckle :: Chuckle (v. t.) To call, as a hen her chickens; to cluck..
Chuckle :: Chuckle (n.) A short, suppressed laugh; the expression of satisfaction, exultation, or derision..
Chuckle :: Chuckle (v. i.) To laugh in a suppressed or broken manner, as expressing inward satisfaction, exultation, or derision..
Chucklehead :: Chucklehead (n.) A person with a large head; a numskull; a dunce.
Chuckleheaded :: Chuckleheaded (a.) Having a large head; thickheaded; dull; stupid.