Harassment n. : The act of harassing, or state of being harassed; worry; annoyance; anxiety.

Example:
What is Harassment and when does it become a crime?

Taxonomy
harassment, dictionaries, Etymology, law, the French, harasser, workplace, behaviours, sexual harassment, free encyclopedia, LAD, the origin, French verb, exclamation, dog, horses, etymologic, target.

Defination from the web:
Harassment refers to a wide spectrum of offensive behavior.The term commonly refers to behavior intended to disturb or upset, and, when the term ... Sexual harassment refers to persistent and unwanted sexual advances, typically in the workplace, where the consequences of refusing are ...