/ Dictionary / Index C chucklehead: Meaning and Definition of Find definitions for: chuck•le•head Pronunciation: (chuk'ul-hed"), [key] — n. Slang. a stupid person; blockhead. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. chuckle chuck wagon Related Content Daily Word Quiz: arboreal Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language