class

noun

1.
a collection of things sharing a common attribute
Derived from:
class classify
2.
a body of students who are taught together
3.
people having the same social, economic, or educational status
Derived from:
classify
4.
education imparted in a series of lessons or meetings
5.
a league ranked by quality
Derived from:
classify
6.
a body of students who graduate together
7.
(biology) a taxonomic group containing one or more orders
Derived from:
classify
8.
elegance in dress or behavior
Derived from:
classy