Microculture
Microculture refers to the specialised subgroups, marked with their own languages, ethos and rule expectations, that permeate differentiated industrial societies. A microculture depends on the smallest units of organization – dyads, groups, or local communities – as opposed to the broader subcultures of race or class, and the wider national/global culture, compared to which they tend also to be more short-lived, as well as voluntarily chosen.