education imparted in a series of lessons or meetings | an abstract place usually conceived as having depth |
elegance in dress or behavior | a subpopulation divided into a stratified sampling |
a collection of things sharing a common attribute | people having the same social, economic, or educational status |
people having the same social, economic, or educational status | one of several parallel layers of material arranged one on top of another (such as a layer of tissue or cells in an organism or a layer of sedimentary rock) |
(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 | |