n.
1.noisy talk
2.the rapid series of noises made by the parts of a machine
3.the high-pitched continuing noise made by animals (birds or monkeys) chatter v.
1.click repeatedly or uncontrollably
2.cut unevenly with a chattering tool
3.talk socially without exchanging too much information
4.speak (about unimportant matters) rapidly and incessantly
5.make noise as if chattering away
Idiom of the Day
in one's Sunday best
in one's best clothes that you would wear to go to worship in a church (in the days when people dressed in a more formal way to attend church)
I was dressed in my Sunday best when I went for the job interview.