Meaning : An event that results in a displacement or discontinuity.
Synonyms : disruption
Meaning : The act of disrupting an established order so it fails to continue.
Example :
The social dislocations resulting from government policies.
His warning came after the breakdown of talks in London.
Synonyms : breakdown
Meaning : A displacement of a part (especially a bone) from its normal position (as in the shoulder or the vertebral column).