Avaunt

from The Collaborative International Dictionary of English v.0.48
Avaunt \A*vaunt"\ ([.a]*v[add]nt" or [.a]*v[aum]nt"), interj.
   [F. avant forward, fr. L. ab + ante before. Cf. {Avant},
   {Advance}.]
   Begone; depart; -- a word of contempt or abhorrence,
   equivalent to the phrase "Get thee gone."
   [1913 Webster]
    
from The Collaborative International Dictionary of English v.0.48
Avaunt \A*vaunt"\, v. t. & i.
   1. To advance; to move forward; to elevate. [Obs.] --Spenser.
      [1913 Webster]

   2. To depart; to move away. [Obs.] --Coverdale.
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from The Collaborative International Dictionary of English v.0.48
Avaunt \A*vaunt"\, v. t. & i. [OF. avanter; [`a] (L. ad) +
   vanter. See {Vaunt}.]
   To vaunt; to boast. [Obs.] --Chaucer.
   [1913 Webster]
    
from The Collaborative International Dictionary of English v.0.48
Avaunt \A*vaunt"\, n.
   A vaunt; to boast. [Obs.] --Chaucer.
   [1913 Webster]
    

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