The middle class generate disposable income that can be used to save, purchase luxuries or invest in the future.2. [sociology] A social rank.
She was too classy for him and he knew it.3. [education] A group of students who are taught together.
The class was dreadfully boring.4. [education] A course of instruction
Art class was canceled for the term after the teacher fell ill.5. [education] A body of students who graduate in the same year.
The class of 2034 had plenty of job prospects.6. [behavior, character trait] A person who is elegant but humble, sophisticated but kind, witty but polite.
She was a class act.7. [quality] A luxurious standard of quality.
That hotel has class.8. [quality] A quality grouping
The economy class cabin was uncomfortable.9. [science, math] A group of things that share a common attribute.
Class O stars are the hottest and most massive.10. [science, math] A set of numbers or entities.
The class of real numbers.11. [computing] A template that is used to construct objects.
The design includes a Cost class that is the parent of the Expense class.