The word "class" refers to a group of people who share similar characteristics or are part of the same category. It can also refer to a level of quality or a classification system used to categorize things. Full definition
Yet they are the least likely to be used in class in favor of curriculum - based learning. (thelunchtray.com)
For drivers who are found guilty of any traffic violation, they will be required to take defensive driving classes in driving schools. (wannadrive.com)
It's worth noting that the same deal is available in first class for only 150,000 miles, and I consider the premium to be well worth it. (travelsort.com)