Grievance | Mean of grievance in English Dictionary

/ˈgriːvəns/

• Noun
• a feeling of having been treated unfairly
1. He has a deep sense of grievance against his former employer.
2. She has been nursing a grievance all week.
• a reason for complaining or being unhappy with a situation
1. In the petition, the students listed their many grievances against the university administration.
• a statement in which you say you are unhappy or not satisfied with something
1. The union has filed a formal grievance [=complaint], accusing the company of unfair labor practices.
2. Several customers came to the front desk to air their grievances.