Blabber

//ˈblæb.ɚ// noun, verb

noun, verb ·Common ·High school level

Definitions

Noun
  1. 1
    A person who blabs; a tattler; a telltale.
  2. 2
    one who reveals confidential information to the police or other authority wordnet
Verb
  1. 1
    To blather; to talk foolishly or incoherently.

    "He blabbered away about how he knew where some treasure was hidden and he would tell us if only we would swear to save his life."

  2. 2
    speak (about unimportant matters) rapidly and incessantly wordnet
  3. 3
    To blab; to reveal a secret.
  4. 4
    To stick out one's tongue. UK, obsolete

Synonyms

All synonyms
blabbermouthchatterinformerabsurdityamphigorybabble

Example

More examples

"He blabbered away about how he knew where some treasure was hidden and he would tell us if only we would swear to save his life."

Etymology

From Middle English blaberen.

More for "blabber"

SynonymsSentencesPronunciationTranslate

Next best steps

Find stronger synonymsSee usage examplesCheck pronunciationBrowse writing guides

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.