Read the dictionary definition of class. All definitions for this word.
1. education imparted in a series of lessons or meetings
1. he took a course in basket weaving
2. flirting is not unknown in college classes
2. elegance in dress or behavior
1. she has a lot of class
3. people having the same social, economic, or educational status
1. the working class
2. an emerging professional class
4. a collection of things sharing a common attribute
1. there are two classes of detergents
5. (biology) a taxonomic group containing one or more orders
6. a body of students who are taught together
1. early morning classes are always sleepy
7. a body of students who graduate together
1. the class of '97
2. she was in my year at Hoehandle High
8. a league ranked by quality
1. he played baseball in class D for two years
2. Princeton is in the NCAA Division 1-AA
9. arrange or order by classes or categories
1. How would you classify these pottery shards--are they prehistoric?