English to English

verb (v)

• utter impulsively(verb.communication)

  Example:
  He blurted out the secret.
  

  Synonym:
  blunder, blunder out, blurt out, ejaculate
  

  source: wordnet30
• To utter suddenly and unadvisedly; to divulge inconsiderately; to ejaculate; -- commonly with out.(verb)

  source: webster1913