Definitions
1.nounSomething which causes grief.
2.nounA wrong or hardship suffered, which is the grounds of a complaint.
3.nounFeelings of being wronged; outrage.
4.nounA complaint or annoyance.
5.nounA formal complaint, especially in the context of a unionized workplace."If you want the problem fixed, you'll have to file a grievance with the city."
6.nounViolation of regulations or objectionable behavior.