|Origin:||harasser, from harer 'to set a dog on'|
to make someone's life unpleasant, for example by frequently saying offensive things to them or threatening them:
A number of black youths have complained of being harassed by the police.
sexually/racially harass somebody (=harass someone because of their sex or race)
One woman claimed that she had been sexually harassed by a male manager.
to keep attacking an enemy again and again