What Does He Creaked with Indignation Mean?

Indignation is the feeling of shock and anger which you have when you think that something is unjust or unfair. She was filled with indignation at the conditions under which miners were forced to work. [ + at] No wonder he could hardly contain his indignation.

What does it mean to feel indignation?

: feeling or showing anger because of something unjust or unworthy : filled with or marked by indignation became indignant at the accusation.

What is indignation anger?

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