avaunt /əˈvɔːnt/verb 3exclamation 1noun 1forms 3 verb3 •(no longer used) To vaunt; to boast. •(no longer used) To depart; to move away.That they should not avaunt[…]into the dongeon of eternal damnacion. — 1549 •(no longer used) To advance; to move forward; to elevate.But he, the more outrageous and bold, Sternely did bid him quickely thence avaunt — 1596 exclamation1 •(no longer used) Begone; depart; used in contempt or abhorrence.Zuc. Hence auant I will marie a woman with no wombe, a creature with two noses, a wench with no haire rather then remarie thee, […] — 1604 noun1 •(no longer used) A vaunt; a boast. formsavaunted · avaunting · avaunts