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Definition of chatterbox

chatterbox

/ˈtʃæt.ɚ.bɑːks/
chat · ter · box
Plural:chatterboxes
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chatterbox Lexical Profile

chatterbox Game Scores & Validity

• noun

1

A person, especially a child, who talks constantly or excessively about trivial matters.

Example

"The teacher had to separate the little chatterbox from her best friend so the class could focus on the lesson."

Synonyms
View all synonyms for chatterbox
Antonyms
View all antonyms for chatterbox

• Nearby Words

chat
chattahoochee
chattanooga
chatterbox
chatterbox falls
chaya
chayote

Word Origin & Etymology

Originated in the late 18th century as a playful compound of 'chatter' (to talk incessantly) and 'box' (used figuratively for a person characterized by a specific trait, akin to a receptacle of noise).

Usage Trend

Historical frequency of usage in published text.

180019102020
Data source: Google Books Ngram Viewer

Cite this Entry

Wordmom. (2026). Definition of Chatterbox. In Wordmom Dictionary. Retrieved Oct 19, 2026, from https://wordmom.com/dictionary/chatterbox
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