《嫐》 - roar

...The practice of the second wife (Uwanari), in which a divorced first wife gathers women from relatives and acquaintances to burst into the house of her second wife (Uwanari), continued until the early Edo period. Although the name is the same, the Kabuki and Ningyo-Joruri plays "Uwanarimono" are not direct adaptations of this play, but refer mainly to a style of performance depicting the jealousy of vengeful spirits. In Kabuki, the first performance of this style was in March 1699 (Genroku 12) at the Edo Nakamuraza Theater in "Isshin Gokaitama," which is said to have been the premiere of the Kabuki Juhachiban "Uwanari," but this is merely the oldest record of a role of this style being played by the Ichikawa Danjūrō ​​family....

*Some of the terminology explanations that mention "《嫐》" are listed below.

Source | Heibonsha World Encyclopedia 2nd Edition | Information

…離別された先妻が親類知人の女性を集めて後妻（うわなり）のところに乱入するという後妻打ちが江戸初期まで行われた。名称は同じだが，歌舞伎，人形浄瑠璃の〈嫐打物〉はこれを直接脚色したものではなく，主として怨霊による嫉妬の演出の系統をさす。歌舞伎では，江戸で1699年(元禄12)3月江戸中村座の《一心五界玉》に演ぜられたものが最初とされ，歌舞伎十八番の《嫐》の初演とされているが，これは市川団十郎家でこの系統の役を演じた最古の記録というにすぎない。…

※「《嫐》」について言及している用語解説の一部を掲載しています。

出典｜株式会社平凡社世界大百科事典 第２版について | 情報