1 N-UNCOUNT [oft a NOUN, oft in NOUN] 喧闹;吵闹;鼓噪;骚动 If there is uproar, there is a lot of shouting and noise because people are very angry or upset about something. 喧闹;吵闹;鼓噪;骚动
SYN commotion, noise, racket, riot
2 N-UNCOUNT [oft a NOUN] 骚乱;骚动 You can also use uproar to refer to a lot of public criticism and debate about something that has made people angry. 骚乱;骚动
SYN protest, outrage, criticism, complaint