education imparted in a series of lessons or meetings | a family of fifty or more genes on the sixth human chromosome that code for proteins on the surfaces of cells and that play a role in the immune response |
elegance in dress or behavior | |
a collection of things sharing a common attribute | |
people having the same social, economic, or educational status | |
(biology) a taxonomic group containing one or more orders | |
a body of students who are taught together | |
a body of students who graduate together | |
a league ranked by quality | |