N-UNCOUNT
(常指喝醉后的)狂欢，欢闹，作乐
Revelry is people enjoying themselves in a noisy way, often while they are drunk.
例句
As we got close to Broadway, we heard the sounds of revelry getting louder and louder.
我们接近百老汇时，听到人们饮酒狂欢的声音越来越大。
...New Year revelries.
新年狂欢