Dictionary/利便りべんRiben利便 (Riben) is a Japanese na-adjective meaning “convenience”.Meaningsna-adjective, nounconvenienceKanji in 利便利profit便convenienceRelated words亜米利加(United States of) America利用use頼るto rely on不利disadvantage効くto be effective権利right勝利victory便flight (e.g. airline flight)利益profit利己self-interest便利convenient即ちthat is (to say)