Blabber

//ˈblæb.ɚ// noun, verb

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

Etymology

Etymology 1

From Middle English blaberen.

Etymology 2

From Middle English blaberen.

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