1. (

• chatterer ,
• babbler ,
• prater ,
• chatterbox ,
• magpie ,
• spouter

) an obnoxious and foolish and loquacious talker ;

2. (

• babbler ,
• cackler ,

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