main current of thought or behavior: the ideas, actions, and values that are most widely accepted by a group or society, e.g. in politics, fashion, or music views well outside those of the mainstream
adjective
Definition:
reflecting norm: reflecting the most widely accepted views or tastes of a nation or culture and therefore not exceptional, extreme, or avant-garde The scandal, previously ignored by the mainstream media, is now on the front pages.
transitive and intransitive verb (past and past participlemain·streamed, present participlemain·stream·ing, 3rd person present singularmain·streams)
Definition:
enroll special students in general classes: to enroll students with physical disabilities or learning difficulties in general school classes