If you are well aware of what in general bullying is then its not that different. Its a kind of mistreatment done to you at your workspace it can be in the emotional or physical form. It can include such tactics as verbal, nonverbal, psychological, physical abuse and humiliation.
In the majority of cases, bullying in the workplace is reported as having been done by someone who has authority over the victim. However, bullies can also be peers, and occasionally subordinates.