To complain or whine persistently and annoyingly.
The word yammer is of uncertain origin. it is thought to be related to the word yammer which means to make a loud and persistent noise.
- She was yammering about how unfair the situation was.
- He was yammering on and on about how much he hated his job.
- She was always yammering about something or other.
- He was yammering in the meeting and not letting anyone else speak.
- The baby was yammering because it was hungry.