abjure
Word family nounabjurationabjurerverbabjure
ab·jure /əbˈdʒʊə, æb- $ -ˈdʒʊr/ verb [transitiveT] STOP DOING something formal to state publicly that you will give up a particular belief or way of behaving 公开宣布放弃〔某种信念或做法〕 SYN renounce Origin abjure (1400-1500) Latin abjurare, from ab- “away” + jurare “to swear”