Senses
靖难/ 靖難 to stabilize a crisis
To suppress an uprising or settle internal turmoil to stabilize the country's situation.
靖难/ 靖難 Jingnan Campaign
Specifically refers to the civil war between 1399 and 1402 where the Prince of Yan, Zhu Di, overthrew the Jianwen Emperor under the pretext of "pacifying the internal disaster".
References
No references for this word.