pacification
noun /ˌpæsɪfɪˈkeɪʃn/
/ˌpæsɪfɪˈkeɪʃn/
[uncountable]- the act of making somebody who is angry or upset become calm and quiet
- the pacification of public opinion
- the act of bringing peace to an area where there is fighting or war
- the pacification of the troubled border region