noun
abdication
ab-dih-KAY-shuhn/ˌæbdɪˈkeɪʃn/
The relinquishment of an office or responsibility.
The king's abdication allows his daughter to take the throne.

Etymology
“Away” and “proclaim” combine in a Latin verb meaning “disown” or “reject.” The noun's sense of renunciation became specifically associated with giving up sovereignty, connecting rejection of a claim with surrendering a throne.
In context
it represents the abdication of regulation with criminals filling the void
More examples
- The ministers prepared for the monarch's abdication.
- Ignoring those warnings was an abdication of responsibility.
- The historian compares two royal abdications during the century.
Forms
abdication · abdications
Similar words
- resignation
- Usually refers to leaving an ordinary job or office.
- renunciation
- Emphasizes formally rejecting a claim, right, or belief.