DuckCorp Dico

Found one definition

1.                 From English - Polish Piotrowski+Saloni/FreeDict dictionary ver. 0.2:
                   
   
   
                   
                     
   bat /bæt/
   I.  <N> 1.  [do ping-ponga]  paletka
    2.  [np. do palanta]  kij
    3.  nietoperz
   II.  <V> 1.  odbijać
    2.  off one's own bat (:off PROPOSS :own :bat)
    - bez proszenia się
    3.  not to bat an eyelid (NEG (:to) bat V: :an :eyelid)
    - ani nie mrugnąć okiem