Definitions:

1. the high-pitched continuing noise made by animals like birds or monkeys noun
   • The monkeys constant chatter got on the zookeeper's nerves.
2. to make noise as if chattering away verb
   • The magpies were chattering in the trees.

Synonyms:

• chattering
• clack
• click
• visit
• yak

NearBy Words:

• chatterbox
• chatterer
• chattering