Definitions
1.VerbTo complain peevishly.
2.VerbTo talk loudly and persistently.
3.VerbTo repeat on and on, usually loudly or in complaint.
4.VerbTo make an outcry; to clamor.
5.Verbto repeatedly call someone's name.
6.NounThe act or noise of yammering.
7.NounA loud noise.
8.NounOne who yammers.