wafture

from WordNet (r) 3.0 (2006)

wafture
    n 1: the act of signaling by a movement of the hand [syn:
         {wave}, {waving}, {wafture}]

from The Collaborative International Dictionary of English v.0.48

Wafture \Waf"ture\, n.
   The act of waving; a wavelike motion; a waft. --R. Browning.
   [1913 Webster]

         An angry wafture of your hand.           --Shak.
   [1913 Webster]