Meaning : Part. Cease or break association with.
Example :
She disassociated herself from the organization when she found out the identity of the president.
Synonyms : disassociate, disjoint, disunite, divorce
Meaning : Regard as unconnected.
Example :
You must dissociate these two events!.
Decouple our foreign policy from ideology.
Synonyms : decouple
Meaning : To undergo a reversible or temporary breakdown of a molecule into simpler molecules or atoms.
Example :
Acids dissociate to give hydrogen ions.