Obs. rare. [Aphetic form of AVAUNT int., etc.] Avaunt, away, be off!
1598. Mucedorus, Induct. 13. Vaunt, churlish curre,
Blush, monster, blush, and post away with shame.
1608. H. Clapham, Errour Right Hand, 50. Then, vaunt Dogge! damnd of thine owne conscience.