abrogation
🇺🇸
/ˌæbrəˈɡeɪʃn/
🇬🇧
/ˌæbrəˈɡeɪʃn/
The act of ending or canceling a law, agreement, or rule.
The government announced the abrogation of the old trade agreement.
The act of not doing something that you are supposed to do, especially when it involves a duty or responsibility.
Not attending the meeting was seen as an abrogation of his duties.