The meaning of MAINSTREAM is a prevailing current or direction of activity or influence. How to use mainstream in a sentence.

MAINSTREAM definition: 1. considered normal, and having or using ideas, beliefs, etc. that are accepted by most people…. Learn more.

MAINSTREAM definition: the principal or dominant course, tendency, or trend. See examples of mainstream used in a sentence.

Definition of mainstream noun in Oxford Advanced American Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

Nov 1, 2016 · The prevailing current of thought, influence, or activity: "You need not accept the nominee's ideology, only be able to locate it in the American mainstream" (Charles Krauthammer).

adj. [before a noun] of or relating to a principal or widely accepted group, style, etc.: The party platform appealed to mainstream America. v. [~ + object] to send into the mainstream, as by placing (special …

Mainstream definition: The prevailing current of thought, influence, or activity.

Jan 21, 2026 · Adjective mainstream (comparative more mainstream, superlative most mainstream) Used or accepted broadly rather than by small portions of population, market, scientific community, …

People, activities, or ideas that are part of the mainstream are regarded as the most typical, normal, and conventional because they belong to the same group or system as most others of their kind.

Mainstream refers to the ideas, attitudes, or activities that are considered as prevalent, widespread, accepted or recognized by a majority of individuals, societies, or a particular group.