babblerPronunciation: /ˈbablə/Definition of babbler noun 1a thrush-like Old World songbird with a long tail, short rounded wings, and a loud, discordant or musical voice. Family Timaliidae (the babbler family): numerous genera 2a person who babbles: no one could accuse him of being a quiet man—in fact he’s a babblerbabbler in other Oxford dictionaries Definition of babbler in the US English dictionary