/,ɪndɪg'neɪʃn; ,ɪndɪˇ`neʃən/
n [U] ~ (against sb)/(at/over/about sth) anger caused by sth thought to be unjust, unfair, etc （对不公正的事激起的）愤慨, 愤怒
*general indignation at the sudden steep rise in bus fares 公共汽车票价突然猛增激起的公愤
* arouse sb's indignation 激起某人的愤懑
* Much to my indignation, he sat down in my seat. 我生气的是他坐在我的座位上.
* righteous indignation, ie which one considers appropriate and justified (but others usu do not) 仗义的愤慨（自觉义愤填膺而别人通常不这样认为的）.

n[U]
feelings of anger and surprise because you feel insulted or unfairly treated
　To his indignation, Charles found that his name was not on the list.
with/in indignation
　Lou's voice quivered with indignation.
indignation at/about/over
　Her indignation at such rough treatment was understandable.
　He stormed into her office, full of righteous indignation .