a meeting of Australian Aboriginal people that usually includes traditional music and dancing. The meeting can be a sacred (= holy) ceremony, a celebration, a social event, etc.

Until European settlement, groups would gather here to socialize, feast, and have corroborees. 在欧洲移民到来之前，澳大利亚的原住民群体会聚集在这里开歌舞会，进行社交、宴请等活动。

a party or celebration

There will be one huge corroboree in Canberra tonight after that result. 结果出来后，今晚堪培拉将有一个巨大的庆祝聚会。