1. Someone who talks a lot, esp. someone who talks too much or foolishly
   "The constant chatterer at the party made it difficult for others to have a conversation";
   - babbler, prater, chatterbox, magpie, spouter
    
2. Passerine bird of New World tropics, often with bright plumage
   "The vibrant blue chatterer stood out against the green foliage";
   - cotinga

Derived forms: chatterers

Type of: flycatcher, New World flycatcher, speaker, talker, tyrant bird, tyrant flycatcher, utterer, verbaliser [Brit], verbalizer

Part of: genus Cotinga

Encyclopedia: Chatterer