fee - n. an amount of money that must be paid

library - n. a place where books, magazines, and other materials are available for people to use or borrow

campus - n. the area and buildings around a university, college, school, etc.

stun grenade - n. a non-lethal explosive device used to confuse a person’s sense; it makes a loud sound and a blinding flash of light.

uniform - n. a special kind of clothing that is worn by all the members of a group or organization, such as an army or team

grievance - n. a feeling of having been treated unfairly