1. an obnoxious and foolish and loquacious talker

Similar word(s): chatterbox, chatterer, magpie, prater, spouter

Definition categories: person, speaker, talker, utterer, verbalizer

2. any of various insectivorous Old World birds with a loud incessant song; in some classifications considered members of the family Muscicapidae

Similar word(s): cackler

Definition categories: animal, oscine

Sentences with babbler as a noun:

- Great babblers, or talkers, are not fit for trust. — L'Estrange.