(n) the third estate
the bourgeoisie
(n) the fourth estate
the proletariat
(n) single-grade (classroom)
(n,adj-no) the intelligensia
(n,adj-no) middle class
bourgeoisie
(P)
(n) (comp) low-level language
(n) arithmetic series
(n) geometric series
(n) privileged class
(n) special class for handicapped children
(n) warrior class
(n) wind velocity scale
(n) combined class
(n) infinite series
(n) open-weight (unclassified) division (category)
(n,adj-no) the proletarian class
(n) the leisured class
(n) a finite series
(n) the propertied class
bourgeoisie
(n) school for the handicapped
special school
(n) working classes
(n) class-B and class-C war criminals
(n) straw weight
(n) bantam-weight (boxer)
(P)
(n) featherweight
(n) a lower court
(adj-na) geometric (progression, etc.)
(n) exclusive residential district
(n) upper management
(n) superior court