metaclassifier
classifier
subclassifier
adaptee
classificator
sister
autoclassifier
metaclass
classer
inheritor
red bourgeoisie
typing
exemplar
trichotomy
probabilistic classifier
member
singleton
generic class
proper class
compartmentalization
compartmentalisation
trait
classification
categorisation
categorization
base class
constructor
pseudoclass
assortment
coclass
adjective
modifier
machine-oriented language
computer language
machine language
computer-oriented language
dynamic language
concurrency pattern
fluent interface
typification
has-a
multiton
concept
object
cladification
object adapter pattern
type
linkage editor
multithreading
prototype-oriented programming