becking

from The Collaborative International Dictionary of English v.0.48

Beck \Beck\, v. i. [imp. & p. p. {Becked}; p. pr. & vb. n.
   {Becking}.] [Contr. of beckon.]
   To nod, or make a sign with the head or hand. [Archaic]
   --Drayton.
   [1913 Webster]