IPA: //æbˈdʒʊə.reɪ.ʃən//
KK: /æbˈdʒʊəˌreɪʃən/
A formal promise to give up or reject a belief, claim, or right, often made under oath. It usually involves a serious commitment to abandon something, such as a belief or a position.
The abjuration of heresy was a significant event in the history of the church.
Abjuration is formed from "ab-" (meaning away from) and "jurare" (meaning to swear). The word refers to the act of formally renouncing or rejecting a belief or claim, essentially swearing away from it.
Think of 'swearing away' ('ab-') from something you once believed in ('jurare'). This helps you remember that abjuration means to formally reject or renounce a belief.