主流




主流（しゅりゅう）、本流（ほんりゅう）




  • 本川 - 合流・分岐する複数の川の内の主要なもの。 ⇒ 流路形状#本川


  • メインストリーム - 学問や思想、文化などの中心となる流派、傾向。団体の主導権をもつ多数派。








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