1. anger aroused by something unjust, unworthy, or mean

Examples

• She expressed her indignation at the unfair treatment of workers.
• The crowd’s indignation was evident when the corrupt politician spoke.
• His voice trembled with indignation as he described the injustice.
• The editorial was filled with righteous indignation about the scandal.
• Parents showed their indignation by protesting outside the school board meeting.
• Her indignation over the broken promise was completely justified.