What is the meaning of Renegar?

to disown, renounce

to swear, blaspheme

to swear; to mutter

to cause rejection or disgust

to renounce [with de ‘an ideology or belief’]

to disown (to refuse to acknowledge as one’s own) [with de ‘someone’]

to renege (to break a promise or commitment)

to reject, deny

to renounce an ideology

to disown (to refuse to acknowledge as one’s own)

to renege (to break a promise or commitment)

to reject or detest

to complain

to deny vigorously, to renounce

to detest, abhor

to apostatize

to swear, blaspheme

Source: wiktionary.org