counterculture

Noun

Any culture whose values and lifestyles are opposed to those of the established mainstream culture, especially to western culture.

Japanese Meaning

既存の主流文化に対抗する価値観や生活様式を持つ文化、特に西洋の主流文化に対して反発する文化。 / 主流の価値観や習慣に反抗し、独自の価値観やライフスタイルを追求する反体制的な文化。

The 1960s counterculture challenged traditional norms through music, protests, and communal living.

1960年代の反主流文化は、音楽や抗議行動、共同生活を通じて伝統的な規範に挑戦しました。

Sense（1）

Any culture whose values and lifestyles are opposed to those of the established mainstream culture, especially to western culture.

The concert was a cultural happening for members of the counterculture in the St. Louis area.

countercultures

（ plural ）