abrogate

abrogate 
 
verb

 
What It Means
 
Abrogate is a formal word that means "to fail to do what is required by something, such as a responsibility," or "to end or cancel something in a formal and official way."
 
// Citizens voted to abrogate the antiquated law.
 
// The company's directors are accused of abrogating their responsibilities.

 Examples of ABROGATE
 
"There have been a lot of bad days for the climate in the Australian parliament.... Too many bad days. A dark period where the Liberal and National parties abrogated a core responsibility of being a governing party—the responsibility to face the future." — Katharine Murphy, The Guardian (London), 3 Aug. 2022

Did You Know?
 
If you can't simply wish something out of existence, the next best thing might be to "propose it away." That's more or less what abrogate lets you do—etymologically speaking, at least. Abrogate comes from the Latin root rog;re, which means "to propose a law," and ab-, meaning "from" or "away." Proposals aside, there’s no abrogating our responsibility to report that rog;re is the root of a number of English words, including prerogative, derogatory, arrogant, surrogate, and interrogate.